The Intellivision, a home video game console by Mattel 1980.

The Intellivision Master Component

Intellivision - New Kid On the Blocks

(Page 1 of 5)
Mattel 1980

Some Intelligent Competition

As Atari’s game console project Stella moves off the drawing boards and approaches its eventual release as the Video Computer System (VCS), Mattel Development head Richard Chang becomes interested in developing a competing system for his company, known largely as the makers of the hugely lucrative Barbie doll line. In 1976 he contacts Glen Hightower, president of Pasadena California based consulting firm APh to research the possibilities. They eventually find the chipset for the new system in a 1977 General Instruments catalog: the GIMINI Programmable Game Set. After some alterations to the off-the-shelf GI components, they build a motherboard around the 16-bit (while the CPU is a kludge of a 16 and 10 bit processor they still beat 16-bit systems Sega Genesis and NEC Turbo Grafix-16 by 10 years) CP1610 microprocessor in GIMINI, operating at 3.6 MHz accompanied by a dedicated graphics processor and 4K of available system RAM.

But by now Stella has become the VCS and is gathering steam in the marketplace, and Mattel balks at the thought of going head-to-head with Atari. Their new video game design is put on hold while the Hawthorne, CA-based Mattel Electronics tries their luck at hand-held LED games created using modified calculator chips. You could say these met with success: Mattel Electronic’s Football, released in 1977, becomes the top-selling toy in history at the time, hiking in around $25 million in wholesale purchases within a year. Mattel scores other LED game hits like Auto Race (1976), and Sub Chase (1978). With these handheld marvels pulling in a total of $112 million in sales by 1978, Mattel Electronics president Jeff Rochlis convinces the head honchos to give TV videogames another serious look. A team headed by Dave Chandler designs the hardware for their home gaming system using GI’s chipset, with David Rolfe of APh creating the core “Executive” operating system.

JUMP: Video playlist of Mattel Electronics’ LED handheld games

Logo for Intellivision, a home video game console by Mattel 1980

Intellivision, a video game console by Mattel

The Intellivision Master Component game console, 1980

Inventing the Wheel

Mattel Introduces their new system at the 1979 Winter CES, with the game console inserted into a mock-up of a computer expansion system promising to turn it into a 64K computer complete with 64-key keyboard, cassette drive for storage and retrieval of data, and a microphone to be used by programs allowing audio input. Apropos, Atari also announces their 8-bit computer lineup at the same show. Along with the Intellivision, Mattel announces advanced sports games for their new system, as well as financial planning and personal database software. The system is dubbed Intellivision, a portmanteau of “intelligent television” that alludes to the brains of the computer add-on. A release date for the video game portion of the system is given as June 1, 1979, with 14 games and educational programs available for purchase in ROM packs alongside it. A price of $165 is reported for the game unit, and an NFL-licensed football game pack is to be bundled with it.

Click button to play NFL Football on the Mattel Intellivision

This info is later revised by Mattel, with the game console’s price rising to $250, and a release nationwide in July, which slips yet again. Mattel promises a 4 million dollar ad budget for the Intellivision, used largely for TV commercials. Test marketing of the game system eventually gets underway in Fresno, California in December 1979, at a price tag of 269.95 for the master component.

Test marketing in Fresno of the Mattel Intellivision, a video game console by Mattel

Mattel Intellivision test marketed in Fresno, ad from the Fresno Bee, 10 Dec 1979

Keyboard add-on to Intellivision console, a video game system by Mattel

Don’t worry, Junior got the Intellivision and keyboard component and is now learning math! 1981 Mattel brochure.

Ad for the Keyboard Component, a computer add-on for the Mattel Intellivision home video game system

Introducing the Intellivision Keyboard Component, Xmas 1980

The computer keyboard portion of the system, the development cost of which will eventually surpass $10 million,  is initially given the same retail price as the gaming box had at its announcement, $165, with a release date of October 1, 1979. Other pie-in-the-sky promises from Mattel include dial-in modem access with the computer that will allow games to be downloaded on demand, an electronic mail system, and daily newspapers sent electronically to your home. The price tag for the computer system is subsequently upped to match the game console at $250. The release date slips to March of 1980, and the price adjusted to a hefty $800 for both the gaming and computer components together. Then Mattel promises to have the first shipments of the computer expansion out to stores in May of 1980, for a full release to the public by July. An explanation for the previous hold-ups is given by the magazine Consumer Electronics that the system was “delayed by engineering changes the firm made to the system, and by Mattel’s inability to obtain semiconductors”. The company then announces yet another slide to March of 1981, and gives a finalized price tag for the keyboard unit: a daunting $700 at retail and, lo and behold, the computer still fails to materialize. The continual delays for the keyboard become such a joke to employees that, when comedian Jay Leno entertains at the Mattel Electronics Christmas party in 1981, he draws a big laugh with the following line:

You know what the three big lies are, don’t you? ‘The check is in the mail’, ‘I’ll still respect you in the morning’, and ‘the Keyboard will be out in the spring’.

The Master Component, as the first videogame stage is called, is a distinctive looking device, low and rectangular in shape with wood grain trim and two very unusual controllers. They are flat rectangles, and instead of a joystick, they utilize a round, 16-position gold-coloured disc that the player presses to move the on-screen characters, presaging the D-Pad button that Nintendo would popularize later on their Game & Watch handhelds, Famicom and NES game console. There’s also a keypad, over which plastic overlays included with certain games can be inserted and used for extra commands during play. Unfortunately, the control discs are not a huge hit with players, along with the fact that their flimsy design leads to frequent controller breakdowns. Hardwired right into the system, this becomes a big problem for owners who have to slog the whole machine back to the dealer for repair.

1979 Summer CES booth for Mattel Electronics, makers of home video game console Intellivision

Show floor of 1979 Summer CES in Chicago, Mattel Electronics booth top left

The Big Rollout

As the test marketing of Intellivision rolls along in Fresno, three large urban markets are also opened up to testing: L.A., New York City and Chicago. To get their foot in the door, Mattel executives first pitch the modular gaming/computer system to top management at certain large retail chains in these areas. The system is initially put up for sale during February and March of 1980 in The Broadway in L.A.,  Macy’s in New York and Marshall Field in Chicago. These outlets enjoy exclusive rights to sell the system for a week, as well as being the only stores listed in Mattel’s local ad spots. After this grace period, other retailers can join the party. Considering the relative complexity of Intellivision, in comparison to other available game systems (with the exception, perhaps, of the Odyssey² and its membrane keyboard), Mattel runs a training course for store staff who will serve as demonstrators of the system to boggled customers. These training courses take 18 hours over three days, both on site at Mattel’s HQ in Hawthorne, as well as in the field at various stores.

Introduction of the Mattel Intellivision home video game console in Los Angeles, 1980

Members of the press throng the introduction of the Mattel Intellivision in Los Angeles at The Broadway, early 1980

Mattel Electronics catalog page for the Intellivision, a video game console

Gaming and Action Network pages of a 1980 Mattel Electronics catalog for the Intellivision

These first test runs generate a lot of interest with shoppers and media, and when the Intellivision Master Component finally goes into wide release in the early summer of 1980, the entire run of 175,000 systems sell out. The initial price is now $299.95, 100 dollars higher than the VCS by that time, but with features far superior to its Atari rival, offering 16 available on-screen colours and three channel sound. Twelve games have made it to market along with the system, designed by Glen Hightower and programmed by the gang at APh. The cartridges are smaller profile than the VCS carts, with a cool angled end to them. Each game released from Mattel falls under a category, or Network, to niche the game…i.e. the Action Network, Arcade Network, Education Network. Personal Computer Networks are also announced, for the always-coming computer add-on, such as Financial Network, Self-Improvement Network, Self-Education Network ect., but this concept is later dropped as game genres start blending together. These are not to be confused with the later M Network series of games, introduced in 1982 by Mattel for competing systems like the VCS, ColecoVision and even some Apple II and IBM PC ports.

Click button to play Astroblast, M Network version of Astrosmash, for Atari 2600

Graphic sample for Intellivision, a home video game by Mattel

The 1979 manual for the Keyboard Component gives examples of the designs you can do with ASCII on the Intellivision Computer Component

Keyboard and Intellivision, a video game console by Mattel

Man does taxes on Intellivision while woman gazes adoringly at 1040 information, 1980

While Mattel’s computer keyboard initially has no way for the user to create their own programs (user-programmability is expected to arrive in 1981), pre-programmed tapes for the computer component are promised, priced in the $30 – $35 range, They include: a Jack LaLanne licensed fitness program called  Jack LaLanne’s Physical Conditioning, a French language tutor titled Conversational French, J.K. Lasser’s 1980 Federal Income Tax Preparation, and even Jeane Dixon Astrology. These programs and the Computer Component remain in perpetual text-marketing phase in areas like Fresno, at a price of $700. As a signal that the video game side of the system is being more strongly skewed to an older age-bracket, the pack-in cartridge with the Intellivision Master Component ends up being Las Vegas Poker & Blackjack, featuring a shifty-eyed croupier dealing cards to the player over a field of casino-table green.

Click button to play Intellivision pack-in game Las Vegas Poker & Blackjack

Magnavox v. Mattel

Mattel eventually finds itself across the table from Magnavox in 1982, owners of the infamous U.S. patent 28, 507. This is better known as the Television Gaming Apparatus patent, the first home video game patent, granted in 1975 due to their release of the original Odyssey video game system. When Atari had released the VCS, they paid a minor sum to Magnavox for a license to produce a TV based game. Magnavox soon realizes the error of their ways in the wake of Atari’s success, and they demand a large payment from Mattel for the same rights. Confident that the patent would not hold up to legal scrutiny, Mattel refuses to cough up. Taking them to court, Magnavox wins a patent infringement lawsuit, and Mattel ends up paying several million in damages.

JUMP: History of the Magnavox Odyssey

Internal view of the Mattel Intellivision video game console

The guts of the Mattel Intellivision Master Component, 1983 image.

Mattel Intellivision home video game console

Here comes the competition! The Mattel Intellivision Master Component, 1983

Atari vs. Intellivision: The Console Wars Begin

This payoff notwithstanding, the Master Component is a solid success. Mattel also enters into lucrative deals with some large-scale retailers. Tandy sells its branded version of the Intellivision, called the Tandyvision One and priced at $249.95, through Radio Shack stores starting in November 1982. Sears markets the console under the Sears Tele-Games label as the Super Video Arcade. A $6 million ad campaign pushes 600,000 Intellivision units off store shelves through the 1981 Christmas season, with total sales for the console reaching 1 million for the year. 5.8 million cartridges for the system have also been sold in 1981. With Mattel as a whole pulling in $1.13 billion, their electronics division makes up 25% of net sales for the company, and 50% of the profits of the mother corporation. Another million Intellivision units move between 1982-83, giving the Intellivision a 22% market share in video games and becoming the first real threat to Atari’s dominance of the industry.

Atari combat video game for the Atari 2600

Atari Combat for the Atari 2600, 1977

Armor Battle for the Intellivision video game console by Mattel

Armor Battle for the Intellivision, 1979

A comparison of the tank combat games available for both Atari’s and Mattel’s systems lays bare the differences between the two: while Combat on the VCS is a simple affair with small blocky tanks surrounded by small blocky walls, Armor Battle on the Intellivision features much more realistically designed tanks, with landscape features like trees, water, roads and buildings that effect movement on maps, and that are randomized each level across 240 different possible permutations.

George Plimpton Intellivision commercial cartoon

George Plimpton goes to war against Atari, 1982

The game that rapidly becomes the biggest  system-seller for the Intellivision is Major League Baseball, programmed by David Rolfe of APh and going on to become the biggest selling game in the Mattel Electronics library. 1,085,700 cartridges are sold over three years, and foreshadowing what would happen nearly ten years later between Nintendo’s NES and the Sega Master System, the Intellivision becomes known as the “adult” videogame, the serious sports fan’s choice over Atari. MLB and the other spectacular sports titles take centre stage in Mattel’s massive promotion of their machine.

Intellivision Major League Baseball

A crowd around a demonstration of Major League Baseball for the Mattel Intellivision, 1981

Click button to play best-selling Intellivision game Major League Baseball

Mattel Declares War

Featuring prominently in Mattel’s advertising push over Christmas 1981 is spokesman/sportswriter/actor/author George Plimpton, famous for his 1966 book Paper Lion, about his tryouts for the Detroit Lions football team. In the hard-hitting Plimpton attack ads, Intellivision sports games like MLB and NFL Football are seen running next to their Atari equivalents, with the blocky graphics of the VCS looking laughingly primitive by comparison. While EXTREMELY annoying to an Atari VCS owner like myself at the time, they are without a doubt highly persuasive and put the name Intellivision on the lips of many video game buyers come Christmas. Atari does have ammunition of its own, however, in the form of the huge number of available VCS games, dwarfing the library of its arch rival.

Click button to play action game Night Stalker on the Intellivision

Atari’s ads also highlight the fact that the Intellivision has a weak selection of action games, but Mattel later fights back by pushing such fare as Night Stalker, by Mattel designer David Rolfe.  With the digital ball back in their court, Atari counters with their own spots, featuring a young child sporting nerdy glasses and speaking in similar dulcet tones as Plimpton, comparing Atari’s many arcade ports to blank screens, representing the Intellivision‘s lack thereof. Mattel, of course, then spoofs this child with their own pint-sized pitch-kid. Speaking of kids, Mattel also abducts  E.T.: The Extraterrestrial star Henry Thomas for a series of ads with Plimpton, perhaps as an answer to the hype surrounding Atari’s release of their licensed video game based on Spielberg’s monster of a movie.

Magazine attack ad for the Intellivision, a home video console by Mattel

George Plimpton lays into Atari in typical Mattel attack ad

Illustration featuring George Plimpton, spokesperson for the Intellivision video game system by Mattel

Wars rage across the video game space, while George Plimpton chokes out his junior version, 1982

This war on the electronic battlefield between Atari and Mattel sparks quite a bit of animosity between the two videogame giants, with Atari president Ray Kassar complaining to the big-three TV broadcast networks of Mattel “misleading the facts” with their attack ads. ABC and NBC eventually pull both company’s spots off the air, while CBS continues to air Mattel’s advertising. In a classic case of “If you can’t beat ’em…”, Mattel starts making product for the “inferior” VCS, via what’s initially called the Breakthrough line of games. This fraternizing with the enemy is explained to the New York Times by Mike Doepke, director of marketing for the new division: “There will be between 8 and 11 million Atari units in the marketplace by Christmas. Why shouldn’t we make software for a hardware base like that?” As a precaution against decreased sales on Intellivision, Mattel will hold off usually between four to six months after a game’s initial release on their system before putting it out on competing game machines. These games include Frogs & Flies and Dark Cavernports of the popular Intellivision games Frog Bog and Night Stalker, respectively. This charge onto the Atari is snafu’d at the start when released in July of 1982: the tooling of the cases of the initial batch of what are now labelled as M Network games is a bit off so that they don’t quite fit into the VCS cartridge slot. The affected games include the first three released: Astroblast which is a version of Astrosmash for Atari’s console, and the two Super Challenge sports games, Baseball and Football. Space Attack, a version of the Intellivision’s Space Battle for Atari, is also found to have the same problem. These initial cartridges are also determined to have code inside their ROM chips that renders them unplayable on the older version of the VCS. Mattel promises to replace these under warranty, and takes steps that further releases of these games are fully compatible. Later, Coleco also loses some troops when they cross over into enemy territory. Their first batch of games for the 2600 also turns out to be incompatible with the older VCS.  Both Coleco and Mattel eventually recall these non-working games and send in more compatible reinforcements.

Click button to play M Network game Space Attack on the Atari VCS

M Network, a line of computer and video games by Mattel

If you can’t beat ’em… Mattel makes M Network games for Atari and other swarthy characters

JUMP: Intellivision vs. Atari attack ads, YouTube video compilation

Hidden Rangers

When it becomes apparent to Mattel that their system is on the road to success, they begin hiring designers and programmers to produce games in-house. But, spurred on by the personnel shake-ups happening over at Atari with employees leaving and forming independent game companies such as Activision and Imagic, Mattel keeps the game design department shrouded in secrecy and refuses to publicize the names of its members. In press releases and magazine articles, they are only identified as The Blue Sky Rangers, a name adopted by the group from their brainstorming process when trying to think up new game ideas, known as “blue-skying”. This secrecy extends even to Mattel’s own newsletter, titled Intellivision Game Club News. A winter 1983 issue features strategy game Utopia and offers an interview with the creator, referred to only as “the man who designed and programmed the game”. Thus is Don Daglow’s identity safely kept hidden from Intellivision users.

Astrosmash video game for the Mattel Intellivision video game console

They’re giving away Astrosmash with every Intellivision console sold, 1982 ad

Offices of video game maker Mattel Electronics

Inside the offices of Mattel Electronics

Starting with nine core members, the department eventually peaks at 200 at the height of the video game boom. One of the Rangers‘ creations, John Sohl’s action game Astrosmash, follows close behind Major League Baseball in popularity. It originally starts out as an Asteroids clone called Meteor, but the lawsuits in the air cause a shift in the focus of the game to a variation where rocks fall vertically down the screen at the player’s ship. Astrosmash features an innovative, self-adjusting difficulty level, where if the player starts losing ships the game will become easier…allowing for long game play, even for beginners. 984,900 copies of the program are shipped for the Intellivision, along with a later port to the VCS, making it the most popular of the Blue Sky Rangers‘ releases. Even an X-rated version is produced of the game, obviously for in-house consumption only with the none-too-marketable title Space Cunt.  The whole thing is a joke at the expense of a game made via Mattel’s license from Disney to make games based on their video game themed movie TRON. Designed for use with the Intellivoice speech synthesis module for the Intellivision (see below), Solar Sailer has a hard time pronouncing the word “can’t” without sounding salacious, and this becomes a running joke with the programmers. Space Cunt‘s title screen touts it for use on the Genitaliavision. Instead of rocks and alien craft, players shoot their “semen” at falling I.U.D. devices, birth control pills, and the infamous title character.

Click button to play the hit game Astrosmash on the Intellivision

JUMP: Tron and Solar Sailer

The Intellivision Has Something to Say

By 1982 the promised computer keyboard add-on is still MIA, but Mattel does introduce the $100 Intellivoice that year, scheduled for release in September. This device adds human voices played through the TV to games that support it. It utilizes a GI speech synthesis chip called the Orator, containing 16K ROM space for voice data. Speech is realized through a process called linear-predictive coding, where highly compressed recordings of human speech is stored on special cartridges, which the GI chip within the Intellivoice then replicates according to its internal pronunciation rules. Design and Development engineer Ron Carlson is in charge of hardware development of the device, with Ron Surratt writing the software. At GI’s voice lab in New York, the standard phrases to be contained in the Orator’s ROM are recorded, along with the voice data for the first Intellivoice cartridge Space Spartans. When Surratt receives the data at Mattel headquarters in Hawthorne, he loads it into the Intellivoice prototype hardware. But in demonstrations for Mattel executives and marketing personnel, the device can only say the unfortunate sounding phrase “Auk youuu!”, due to a hardware malfunction.

Intellivoice speech synthesis module, for the Mattel Intellivision console video game

Well, auuuuk youuuuu too! Unfortunate words from the Intellivoice Voice module, 1983 image

Space Shuttle, a game for the Intellivision video game console with Intellivoice, by Mattel

Space Shuttle, an unreleased Intellivoice game, 1983

When the bugs are finally squashed out of the system, Mattel begins production of Intellivoice units and games. The add-on is plugged into the cartridge slot of the Master Module and can accept any type of Intellivision cart, although only those specially designed for the add-on contain speech. Even though Space Spartans is given double the ROM of the previous 4K Intellivision carts, it is still a very limiting space for speech synthesis, so all the vocal cues in the game except for the female computer are sampled at a low rate, greatly reducing their quality. The game is extremely similar in game play to Space Battle for the Atari VCS, with the player piloting a space fighter through a galaxy divided into quadrants, protecting space stations scattered throughout. With the Intellivoice, however, we get verbal information such as which stations are under attack and status conditions like what shape our forward shields are in.

Intellivoice, a speech synthesis module for the Intellivision, a home video game console by Mattel

It Talks! Outside packaging for Intellivoice speech synthesis module, 1982

Along with Spartans, two other Intellivoice carts are initially released alongside the device:  B-17 Bomber and Bomb SquadOne of the products of Mattel’s Tron licensing deal with Disney, Tron Solar Sailer, is the final Intellivoice cartridge published for the Intellivision, released later in 1982. Space Shuttle is another Intellivoice game developed in 1983, featuring voices from ground control and another astronaut along for the ride. The game is previewed to the press during the 1983 Jan. CES for scheduled release in August, but is eventually shelved due to play value issues. World Series Major League Baseball (detailed below in ECS section) would be the last completed game for Intellivoice, although only for the Entertainment Computer System addon.

While initial sales for the Intellivision Voice Module and its first games are fairly good, it is obvious that while the public appreciates voice synthesis in their videogames, they don’t enjoy purchasing a new addon to get it. After a quick burst of orders for the new unit and games, sales slump. By 1983, Mattel is offering a free Intellivoice with the purchase of every Master Component at any Intellivision dealer.

Intellivoice, a speech synthesis module for the Intellivision video game console, by Mattel

Intellivision and Intellivoice speech module


Also developed for the Intellivision is PlayCable, a joint venture between Mattel and The PlayCable Company. Introduced in 1981, it offers a 24-hour gaming service to customers via their local TV cable outlet. For $12 a month, a rotating schedule of 15 games is made available to subscribers who receive the General Instrument manufactured PlayCable Adapter box from their cable company and plug it into the cartridge slot of their Master Component. Into that goes their cable connection, and voila! Streaming videogames on demand downloaded to the adapter via a special data channel on the cable line. Baseball legend Mickey Mantle goes to bat for PlayCable in local ad campaigns, but the system struggles in the limited markets it is available, offered on only 15 cable systems two years after launch. The PlayCable module also suffers reliability issues. The games library is eventually upped to 20 titles per month but does little to improve the approximately one-percent subscriber penetration rate. The increasing demand for bandwidth for new cable channels, the system’s inability to play the newer 8K+ Intellivision games, and the collapse of the videogame market hobbles the system. After managing about 10,000 subscribers, the PlayCable scheme is shuttered in 1983.

And Now, the News

Mattel gains the license to produce home games based on Tron, a 1982 movie by Disney that sends filmgoers into the inner world of computers, facilitated by the most extensive use of computer generated imagery ever used in a film. To herald this, the company produces an eye-catching two-minute ad to accompany the film in theatres, promoting the first Intellivision Tron game, Deadly Discs, as well as other games for the system. It’s presented as a galactic news broadcast, with the newsreaders rendered in rotoscoped animation and applied with a pixellated effect similar to the graphics of the games.

While your excitement about this might depend on whether or not you came of age watching cartoons in the movie theatres during WWII, Mattel announces in 1982 a deal with Walter Lantz Productions to produce games based on their well-known and well-aged cartoon character Woody Woodpecker, along with his fellow Lantz stablemates Chilly Willy and Andy Panda, among others. The Woody game, supporting Intellivoice, promises to terrorize unwary kids with a mechanical version of the title character’s trademark maniacal laugh.  Intellivision owners get more good (and possibly more relevant to current audiences) news this year when third party manufacturer Imagic starts making games for the system. Imagic boosts the Intellivision library with product like Atlantis, Microsurgeon and Beauty and the Beast. As for the company’s biggest VCS hit Demon Attack, Gary Kato is in charge of porting Rob Fulop’s space shooter to Mattel’s console.  The problem is that the Inty version bears an even stronger resemblance to the 1980 Centuri coin-op Phoenix, to which Atari has purchased exclusive home video game rights. Thus the company, with its home version of Phoenix slated to hit store shelves in January of 1983, sues Imagic for copyright infringement. The two parties eventually settle out of court.

1982 ad for Imagic, a maker of video games for Mattel's Intellivision

Just kidding, it’s actually great news. Imagic ad for Intellivision games, 1982



The bad news is, Mattel has been dogged with complaints from gamers that while some major urban centres receive cartridges of new Intellivision games in quantity, while other city centers and less populated places in the U.S. are starved for content. And when Coleco releases their powerhouse third-wave video game system ColecoVision in 1982, Mattel suddenly finds themselves no longer the owners of the most graphically advanced game machine on the market.

The Intellivision II, a home video game system by Mattel 1982

Intellivision II Master Component


In an effort to refresh the sagging Intellivision line, they debut the Intellivision II at the 1983 Winter CES, as a replacement for the old Master Component which will be discontinued. Starting a process that becomes one of the major factors in the entire industry’s destruction one year later, the new system is more of a simple compact redesign of the same old technology than an innovative new product. In a slick new white box, the Intellivision II is cheaper for Mattel to produce, as the component list on the motherboard is streamlined. It retails for $99, with a few new improvements over the original. The controllers are now removable through joystick ports, facilitating their easy repair, and have longer cords so players aren’t quite so tightly tethered to the console. A LED light is placed next to the power button, to help prevent the machine being left on unattended. The power button is now dual-mode; after turning on the machine, a tap of the power button will soft reset the unit. Users must hold down the button for approximately five seconds to power off the Inty II. Along with these updated features, Mattel also replaces the pack-in game for the Intellivision II: the excellent port of the Data East/Bally Midway arcade blockbuster Burgertime.

Click button to play the hit arcade game Burgertime on the Intellivision

Ribbon cutting for 1983 Winter CES, where the Intellivision II home game console is debuted.

Dignitaries cut the ribbon on the 1983 Winter CES, where Intellivision II, ECS and Aquarius computer are debuted.

Also added to the internal Intellivision II design is a video input along the cartridge port, allowing an interesting peripheral to be sold. Expansion System A is a box that plugs into the new Master Component and lets the owner play Atari 2600 games. Intellivision owners now have access to the largest library of video games on the market, touted by Mattel with the Intellivision II‘s tagline: “It’s got the most going for it”. Code-named Portofino while under development and eventually renamed System Changer, this add-on is actually a VCS clone in a box complete with Atari joystick ports and game select/reset buttons. It is also wired only to work with the updated Intellivision II; Mattel will provide motherboard modifications on the original Master Component to make it compatible with the System Changer if users take theirs to an authorized repair shop.

Intellivision II, a video game console by Mattel

New price, same old gameplay. The “new” Intellivision II by Mattel Electronics

Spurred on by the System Changer, as well as Coleco’s Expansion Module #1 Atari adapter for their own ColecoVision, Atari starts to threaten lawsuits. It is helpfully pointed out that clones of the Atari machine are legal due to the off-the-shelf components and un-copyrighted software contained in them. Atari backs off, opening up the floodgates for various versions of the 2600 by other manufacturers. While the older version still works with Intellivision II, an update of the Intellivoice is planned and announced in 1983. Don’t let the pretty product shots of the new and improved speech add-on fool you, though. This mock-up is only a carved, painted and labelled block of wood. The device ends up eventually shelved by Mattel.

Role Playing

1982 also sees a version of the perennial paper-and-dice role playing game Dungeons & Dragons for the Intellivision, known as Minotaur while under development and eventually titled Advanced Dungeons & Dragons Cartridge upon release. Mattel’s first dealings over D&D licensing comes by way of the company’s electronic version of Gary Gygax and Dave Arneson’s table-top game rules, in fact, the first electronic version of the game, licensed from TSR and sold as Dungeons & Dragons Computer Labyrinth Game. Rights to produce home console, stand-alone and hand held games based on D&D are secured by Mattel in 1981. The Intellivision version of D&D concerns itself with a team of three adventurers traveling across a mountainous landscape in a bid to retrieve the two halves of a broken royal crown, secreted away by a cadre of dragons.  The game would later be renamed Advanced Dungeons & Dragons: Cloudy Mountain to distinguish it from another first-person AD&D game from Mattel called Advanced Dungeons & Dragons: Treasure of Tarmin, released in 1983.

Click button to play Advanced Dungeons & Dragons: Treasure of Tarmin on the Intellivision

Art for Advanced Dungeons & Dragons cartridge, a video game for the Intellivision by Mattel

Box art for first Mattel Dungeons & Dragons cart, 1982

Active Intellivision

Later in 1982 the Intellivision game library expands again when Activision joins Imagic as a third-party manufacturer making games for the system. Their first offerings are ports of Bob Whiteheads’s Stampede, as well as David Crane’s immensely popular Pitfall!. Activision’s translations to Mattel’s console don’t bring anything new to the table, however, as they are merely duplicates of the VCS versions. Intellivision owners will have to wait for Activision’s console-exclusive creations for their system, with product like Worm Whomper by Tom Loughry, and Carol Shaw’s Happy Trails.

Click button to play Intellivision-exclusive game Worm Whomper, from Activision

Activision video games for the Intellivision video game system

Have the last laugh: Activision starts making games for the Intellivision, 1982

Activision games for Intellivision, a home video game console by Mattel

Activision games for Intellivision? The Devil you say! Fall, 1982

Click button to play Intellivision-exclusive game Happy Trails, from Activision

Further Intelligence

Also at the 1983 winter CES in January, Mattel announces a real technologically advanced addition to their Intellivision line with the Intellivision III, to be released in the fall with a suggested retail price of around $300. It is intended as a bulwark against the ColecoVision and the new Atari 5200, with graphical capabilities that surpass its rivals. The Inty 3 has approx. 12K of ROM and 10K of RAM, and sports a screen resolution of 320 x 192 pixels, compared to 256 x 192 for the other two next-gen systems. It can also handle 64 sprites on-screen at a time, whereas Coleco’s unit can only handle 32 and Atari’s system a measly five. The Inty 3 will also include microwave wireless controllers with real joysticks, a multi-coloured LED status display on the case, built-in voice synthesis and an automatic TV/Game switcher similar to that offered in the 5200. Not to be left off the shopping list of new features are six music channels in stereo sound and built-in backward compatibility with original Intellivision games and peripherals for the Inty II like the Intellivoice and computer add-on (see below). Oh, and a real 16-bit CPU is also to be included in the mix. A launch title library of six to eight games is expected, including the Hanna-Barbera tie-in game Yogi Bear’s Adventures, along with other titles like Treasure of the Yucatan and Grid Shock. Air jockeys should revel in the planned Air Ace, an air combat game allowing the player to soar over a full landscape in three-quarter perspective. The system is previewed in a private room during the CES show, to a select group of individuals.

Ad for the Intellivision III console video game, unreleased

The incredible next-gen Intellivision III, unreleased.

Intellivision III, an advanced video game system by Mattel

The Intellivision III and screenshots of games for it, 1982

The plan is to have the Intellivision III hold the line until a top-secret project code-named Decade can come to fruition sometime in 1984, intended to develop the Intellivision IV as the next generation of video games. By the fall of 1983, however, Mattel has scrapped the Intellivision III. The company reports that this is because of an advanced graphics handling technique developed by Ray Kaestner for the aborted system. When applied in games for the current Intellivision systems,  Super-Graphics, aka Mattel Electronics Graphic Development System GDS-7809, displays the same high-resolution as the Intellivision III. One such game is Masters of the Universe: The Power of He-Man, part of which Kaestner designs.

 For the HECS of It

After fraud investigations by the Federal Trade Commission in 1982 due to consumer complaints about the vapourware Keyboard Component computer add-on Mattel had heavily hyped upon introduction of the original Master Module, monthly $10,000 FTC fines are levied against the company until a computer add-on is offered nationally to consumers. Mattel has the Keyboard Component in a four-city test marketing stage, said cities including Seattle and New Orleans. The computer add-on is a box into which the Master Component fits, giving users access to a 60-key tactile keyboard, built-in cassette tape storage, and an 8-bit 6502 CPU. It provides a screen resolution of 160×192 pixels and allows for 15 colours and eight moving sprites on-screen at a time. It is also to include a voice synthesizer chip to add speech effects to compatible games.

The low-priced Commodore computers, however, have lowered price expectations for consumer computers, and the high production expense for Mattel’s unit means a daunting price tag of up to $800 for the 18K RAM version, while the 2K version will only set you back $300. At these prices, at least two major retail chains have let it be known they wouldn’t carry the expansion device. Due to this out-of-reach pricing, the Keyboard Component is eventually dropped by Mattel, and at the January 1983 CES announces its replacement:  the HECS, or Home Electronic Computer System, which will retail for around $150. The new system revolves around the Computer Adapter, adding 12k of ROM and 2K of RAM to the Intellivision. Included with this is the plug-in 49-key chiclet-style Computer Keyboard, and support a magnetic data storage system and a thermal printer is promised for later. An optional RAM cartridge called the Program Expander, pluggable into the top of the Computer Adapter, promises to add as much as 32K of RAM and 12K of ROM to the HECS.

Music Synthesizer, a component of the ECS, a home computer upgrade for Intellivision, a video game console by Mattel

The ECS Music Synthesizer, shown with other ECS components

This computer module add-on for the Intellivision also adds three new sound tones, for a total of six. Offered optionally is the four-octave 49-key Music Synthesizer keyboard. Mattel Electronics Design & Development VP Richard Chang’s love of musical toys and games ensures the keyboard is including in the design of the ECS. Taking advantage of this piece of equipment unique to a video game console is  a program initially titled Astromusic, a musical version of Astrosmash where instead of falling rocks and spinners, the player shoots down notes by hitting the right keys on the synthesizer. Two other programs are planned to support the Synthesizer:  Melody Maker and Music Conductor. The former allows users of the music keyboard to record up to six musical tracks for later playback and saving using the cassette interface, along with the ability for real-time adjustment of tempo and key to any track. The latter program provides exercises and drills to increase user proficiency at playing. Despite all this musical potential for the Music Synthesizer, only Astromusic, renamed as Melody Maker, is released for the device.

Astromusic game and ECS computer and synthesizer add-on for the Intellivision video game system

The ECS Synthesizer Intellivision add-on, with Astromusic game for it inset, 1983

An advanced baseball game for the system is previewed by Mattel spokesperson George Plimpton over the 1982 Christmas season. Titled World Series Baseball, it features close-up pitching views and split screen inset boxes of the base runners al la Coleco’s Super Action Baseball for the ColecoVision. Also, as the last game designed to use the Intellivoice, users with that device, as well as the ECS, can enjoy speech synthesis in the baseball game. This also makes World Series Baseball the first and only Intellivoice game not to require the Intellivoice unit in order to play it.  Speaking of America’s favourite pastime,  one of the big drawbacks of the original Major League Baseball game for the Intellivision is addressed with the announcement of Major League All Star Baseball for the Master Component. To be released in the latter half of 1983 with the revised title World Series Major League Baseball, the game allows for solitaire play against the computer.

Also announced for the computer add-on are educational games to utilize the license agreement with animation studio Hanna-Barbera, featuring Flintstones, Scooby-Doo and Jetsons characters. Users who want to program their own games will have to contend with the built-in Intellivision BASIC, and can use the provided cassette recorder interface with a regular tape recorder and tapes to store their creations. On the upside, this unique flavour of BASIC includes a function called “Character Extraction”, where would-be game programmers can lift character figures out of the program code from any Intellivision cartridge, for use in their own game designs.

A Keyboard At Last

This all sounds very good, but after the system reaches stores later in 1983 as the Entertainment Computer System (ECS), the printer, storage system, and RAM expanders never materialize. It is good news for Mattel, however: along with the company offering a rebate for the 4000 Keyboard Components that have been produced and sold to consumers, the FTC is satisfied with the initial release of the ECS and stops the fines. The RS-232 port included in the design is a kind of consolation prize for users who might be disappointed with the missing peripherals from Mattel, allowing them to purchase compatible printers and equipment from other manufacturers for use with the ECS

Computer keyboard for the ECS add-on for the Intellivision home video game system, by Mattel

Computer keyboard for the Intellivision ECS, 1983

Mattel Intellivision ECS Computer Adapter

The inside view of the UK flavour of the ECS Computer Adapter, image from 1983

 The Age of Aquarius

Mattel Electronics then feels the need to enter the growing stand-alone home PC market, and they find the system close to home… Radofin Electronics of Mountain View, California. Based on Radofin’s line of computers utilizing Zilog’s ubiquitous CPU, Mattel develops the Aquarius Home Computer System and introduces it at what is a very busy 1983 CES in Las Vegas for the company. The price of this new machine will be steadily slashed as the home computer price wars rage, starting from around $140 when introduced at the show, down to around $100 before its slow rollout in April, and then quickly down to $79 after that. Mattel’s entry in the home computer shootout sports a 3.5 MHz Z80A CPU, but only a paltry 4K of standard system RAM. There are 4K and 16K memory packs available to boost this . Two graphics modes are offered: a high-res display at 320×192 and a low-res text mode at 40×24; 256 total characters are available, including the full ASCII character set. Also on the graphics front, the system has access to 16 colours. A barebones version of MS BASIC is built into the 8K of ROM of the computer; an extended version is promised later. Users can expand their computer language library with an available cartridge version of LOGO. All of this in a discreet case measuring just 13 in. by 6 in. by 2 in.

Aquarius, a home computer system from Mattel, makers of the Intellivision

When the moon is in the Seventh Hou…goddamn I can’t get that song out of my head!

The Aquarius has a 49-key keyboard but in the dreaded rubber-chiclet style, only literally this time: an honest appraisal would probably have the tiny keys SMALLER than chiclets . To further muddy the waters for users trying to operate the computer, there is no space bar… a small SPACE key is located on the far side of the bottom left row. Opposite this on the other end is the RETURN key, therefore flying in the face of a standard computer keyboard layout. The format of this keyboard does, however, make possible keyboard templates that can be installed over top to give quick reference for commands. To save works pecked out on the anemic and non-standard keyboard is a tape cassette Data Recorder device. Offered as well is a thermal printer rated at 80 characters a second, up to 40 columns wide, utilizing rolls of 4 3/4″ thermal paper. A switch located at the back of the printer can put the device in either graphics, mixed or text mode. These devices are also to be available along with the computer in a complete package called the COM/PAC at a price pegged around $500. 

Mattel's Aquarius home computer system

1983 CES promotional material for Mattel’s Aquarius home computer system

Mattel Aquarius, a home computer system by Mattel

An exploded view of the Mattel Aquarius home computer, 1983

While the Aquarius computer is incompatible with Intellivision cartridges, Mattel also promises that hit software for that system, such as Astrosmash, the Advanced Dungeons & Dragons games, Tron Deadly Discs, Football and Lock ‘n’ Chase, will get Aquarius versions. In all, thirty-two titles are planned for the first half of 1983, all in cartridge format, with more to follow by the end of the year. They will fall into delineated categories to make things clear for consumers, including Education, Home Management, Personal Improvement and Entertainment. These plug-in cartridges are inserted into the Aquarius via a slot at the rear of the device, protected by a dust cover when not in use. Into this slot can also be inserted the Mini Expander, which can accept program cartridges, the memory expansion modules, or a combo of the two. It also offers two hand controllers (similar to the design of those of the Intellivision, but incompatible with the console) and two additional sound channels.

Click button to play Aquarius computer version of Night Stalker

Aquarius home computer, by Mattel 1983

This is the dawning of the… damnit! Aquarius, with Mini Expander and controllers added

Several additional peripherals are touted for the computer. Since it contains a Z80A CPU, it can also handle the vast library of CP/M software, via a the Master Expansion Module promised for late 1983 that would add dual floppy drives to the Aquarius. This module would also allow 16K memory expansion boards to be added. An Aquarius Modem is also to be made available, and can be used to an online service dubbed Aquarius Home Services. Getting in on the 80’s home automation craze, a device called the Command Console will be sold for the Aquarius, allowing modules to be programmed to control aspects of the household such as a coffee maker and light fixtures. Further productivity products Fileform and Finform are announced with the system; the former is a file system and word processor, the later being a spreadsheet program.

At the Summer 1983 CES in Chicago, Mattel boldly announces that a “higher-end” version, the Aquarius II, is to be released later in the year. It is to sport 20K of RAM expandable to 64K, and a real keyboard with fully-travelling keys. Fully compatible with software for the first Aquarius, the later model is to offer 12K ROM and 20K RAM expandable to 64K. Its screen resolution is pegged at 320×192 and will sell somewhere between $130-$175.

Programs for the Mattel Aquarius home computer system

Computer languages and productivity programs, Aquarius 1983

Aquarius, a home computer by Mattel

The myriad peripherals for the Aquarius home computer system, 1983

Jupiter Definitely Doesn’t Align With Mars

On April 21, 1983, the initial Aquarius is advertised and sold in a four-city roll out: Los Angeles, Chicago, Detroit, and Atlanta, and is eventually offered nationwide. The COM/PAC bundle is also made available, including all current peripherals and the keyboard, retailing at $340. To the press, Mattel Electronics VP and general manager of home computer systems William F. Gillis makes some bold predictions of Aquarius penetration into the crowded market – a minimum of 200,000 computers are expected to be sold, equating to around a 5% market share. Making a softer pitch in TV spots is actor Mason Adams, probably known by most viewers as Lou Grant’s editor from his titular TV spin-off from The Mary Tyler Moore Show. Adams’ calm, friendly voice will definitely be familiar, since it features in voiceovers for practically every other ad on television. Mason’s ads are a result of what Mattel defines as the largest advertising campaign budget they’ve ever assigned to a product, although they don’t reveal the exact value of it.

Despite the big budget ad campaign and the friendly exultations from Mr. Adams, Aquarius tanks badly upon release, perhaps because of its extremely obsolete specs in the context of home computers of the era. While the official slogan for the Aquarius is “Truly Simple”, Mattel programmers appropriate the advertising slogan used by Atari for their newly introduced XL line of home computers (The Home Computers for the 80’s) by loathingly suggesting “The System for the 70’s” as the advertising line for Aquarius. Mattel gets the cane out for spokesperson Adams, and other advertising support for the computer, a mere four months after its release. It is announced in October of 1983 that Mattel has dropped the price of the Aquarius to $59, a prelude to handing marketing rights back to manufacturer Radofin.

Logo and slogan for Aquarius, a home computer by Mattel, makers of the Intellivision video game console

Let the sunshiiiine…. AAAAUUUUGGGHHHHH! Aquarius. Simple, indeed

Mattel Aquarius, a home computer system

The water bearer of bad news: Ya cancelled, Aquarius II!

Heads start rolling at Mattel Electronics in early July, with 260 administrative employees let go. This is followed by a further 400 axed a month later, along with a culling of top executives. This constitutes around 37% of the workforce. The price slashing in November fails to improve matters for the Aquarius. It is little surprise, to dealers and everyone else, when Mattel bins plans for the sequel computer Aquarius II and officially hands their home computer line to Radofin in January of 1984. Surplus computer hardware and software ends up being sold to Odd Lot Trading Inc., an outfit out of New York City that specializes in selling discontinued merchandise.

Impaired Vision

These expensive projects, along with the collapse of the videogame industry, are the beginning of the end of Mattel Electronics. Even with the company adapting their original games and arcade licenses to the expanding computer game market, second quarter sales for 1983 have sagged to $3.5 million, a staggering decline from $125 million the same quarter the previous year. Tandy, having purchased Intellivision units for their branded Tandyvision One consoles at a set price at the beginning of the video game craze, watch as Mattel steadily offers discounts and rebates on their own machines, effectively cutting the legs out from under their version of the console. With Radio Shack dealers paying more than what consumers are for Mattel’s units, Tandy dumps their inventory and games and discontinues the Tandyvision line within six months of its debut in Radio Shack stores.

Click button to play late-stage Intellivision game Sewer Sam

Mattel Electronics reports a loss of $166.7 million for the first six months of 1983, leading to division head Joshua Denham stepping down. Marketing whiz William Mack Morris is installed in the position in the summer of that year. He is famous in marketing circles because, as the president of LifeSavers, Inc., he came up with the idea of putting a simple blue-coloured dot in the centre of the company’s Breath Savers mints, greatly increasing their sales. Soon, a particularly catchy hook in a game that sets it apart from the others becomes known as its “blue dot” to Mattel employees. Morris lacks the magic touch here, however, with reports that Mattel has put its electronics division up for sale, and production scaled back dramatically to help clear their massive inventory pileup. Total losses for the company also pile up, to the tune of $229.3 million for the year. With Mattel saddled with almost 400 million dollars of short-term debt, Morris lays off practically all the staff in hardware development, and another round of layoffs in the fall decimate the Blue Sky Rangers. While it had vowed to the press that its support for the Intellivision would continue in the new year, on January 20, 1984, Mattel Electronics closes its doors.

TV commercial featuring Mattel Intellivision head Mack Morris’ former big idea: the blue dot in Breath Savers mints, 1981

Reset Button

INTV System III, rebooted version of the Mattel Intellivision home video game system

The resurrected Intellivision Master Component, called the INTV System III, 1986

But the mighty Intellivision refuses to go down with the ship. On February 3, 1984, Mattel announces that it has signed a letter of intent to sell all existing stock and rights to the Intellivision division of Mattel Electronics to Terrence E. Valeski, former sr. vice president of marketing and sales at Mattel Electronics, for 16.5 million dollars. Bankrolling the purchase with Valeski is Tangible Industries, Inc., a division of the Revco drug store chain, the largest such franchise in the U.S.. While the team face stiff penalties from Mattel if they fail to continue the Intellivision line, they float such ideas as using the Intellivision brand on other appliances like hair dryers and VCRs. Valeski insists that he is committed to continuing the Intellivision line as a viable game console, going so far as announcing a 3-D games for the Intellivision, via a licence for technology developed by Richard Steenblik of the Georgia Institute of Technology in Atlanta. The first such game for the Inty is to be Hover Force 3-D, a game developed by Mattel as a bid to save their withering console.

Hover Force 3-D for the Mattel Intellivision video game console

At the 1984 Winter CES, Mattel’s last-ditch effort to revitalize their Intellivision console: 3-D!

Click to play non-3D version of Hover Force on the Intellivision

Valeski subsequently incorporates a new company called Intellivision, Inc (changed to INTV in November 1984, when he takes over Revco’s share of the company). They release the INTV System III (aka the Super Pro System) in the fall of 1985, priced around $60. The System III‘s method of sale is partly retail, and partly through direct mail marketing by an outfit out of San Francisco called Triton Products Company. Taking a cue from the same-old Intellivision II, the “new” System III  is nearly an exact replica of the original Intellivision Master Component, both inside and out, but with new labelling and game pack-ins. As a cost-saving measure, none of the licenses for the sports games are renewed, and a game like NFL Football is demoted to simply Super Pro Football. INTV forms an agreement with Mattel to continue service of Intellivision equipment, as well as assemble new carts via a one-year contract. Prices for System III games are cheap: between $10 – $20 each or less, and one can pick up an Intellivoice for $19.95. The “new” system brings in $6 million worldwide in sales over Christmas 1986, prompting INTV to hire back many of the original Blue Sky Rangers to finish unreleased games and create new ones. Between 1985 and 1990, when INTV closes its doors and the Intellivision is finally laid to rest for good, over 35 new games are released for the System III. This makes a total of 125 games released for the Intellivision system over 10 years. The Blue Sky Rangers currently have exclusive rights to publish  Intellivision system and games, granted to them by Ultimatte Corporation, purchasers of the Intellivision rights from Valeski in 1997.   Via Intellivision Productions,  a company set up by former Mattel programmers Keith Robinson and Stephen Roney, they continue to keep the system alive today, with Intellivision emulation packs for the Mac, PC  and various mobile platforms.

Click to play non-Dungeons & Dragons version of Tower of Doom on the Intellivision

Its roller-coaster ride through the videogame industry nearly sinks Mattel itself. But its divestment of the Intellivision division of Mattel Electronics in February of 1984 is met with a positive response from the stock market, with shares in the company rising 50 cents on the news, to $7.25 a share. Through restructuring, the company eventually claws its way back to the top of the toy heap, and in 1996 re-enters the videogame industry with a vengeance under the Mattel Media label. They release the Barbie Fashion Designer CD-ROM for the PC that year, going on to sell 15.5 million dollars worth and breaking previous CD-ROM sales records. E.J., the 9-year-old daughter of Mattel Media’s Vice President of Design Andy Rifkin, is one of the designers. In the program, clothes are created and modeled by Barbie on-screen and then the designs can be printed out on special cloth-backed paper and assembled to be worn by real Barbie dolls. It retails at $44.99 USD and spawns a lucrative Barbie line of computer programs, such as Barbie Magic Hair Styler. It is hypothesized that Mattel has broken into the untapped female market for videogames, but others figure that the success has more to do with Mattel’s marketing and the fearsome Barbie brand-name.

Lasting Intelligence

Out of the ashes of the Intellivision system has come an amazing amount of quality product by spin-off companies, not the least of which is the continuing emulation work of the Blue Sky Rangers. In 1998 they release two emulation CD-ROMs, Intellivision Lives! for the PC and Mac, and A Collection of Classic Games From the Intellivision for the Sony PlayStation console. Both feature plenty of perfectly emulated original games, including some never seen outside of the development labs, along with historical information on their creation. Keeping the love alive for classic Intellivision games for continuing generations of video gamers, further Intellivision Lives! packages are released for the subsequent later generation consoles such as Sony’s PlayStation 2 and Microsoft’s XBox. Outside of emulation, some software companies created by former Intellivision programmers include Quicksilver Software – Castles I(1991) & II(1994), Conquest of the New World(1996)Star Trek: Starfleet Command(1999); Realtime Associates – M:TG-Battlemage(1997), Crusader: No Remorse(console versions-1997); and Stormfront Studios  Beyond Software, headed by Don Daglow of Utopia fame – Gateway to the Savage Frontier(1991), Tony LaRussa Ultimate Baseball(1991), Madden 97(1996), Byzantine: The Betrayal(1997), NASCAR Revolution(1999), NASCAR 2000(2000).

Click to play A Collection of Classic Games From the Intellivision on Playstation

Poster featuring games for Intellivision, a home video game system by Mattel

Poster sold by Intellivision Productions featuring the Intellivision games, 2004

As pointed out previously, the Intellivision‘s unique control disc could be seen as a precursor to the modern D-Pad control scheme, pioneered by Nintendo in their Game & Watch handhelds and Famicom home console.  In 2013, the influence can also be seen when venerable video game developer, publisher, and distributor Valve Software introduce the Steam Controller, for use on PCs and presumably their Steam game console.  With two flat, round touch surfaces, Valve’s product is met with about the same acrimony from gamers as Mattel’s original controllers.

Carving out 15% of the video game market during its heyday (compared to 80% for Atari’s 2600) and selling around 3 million units across its production life (and another 3 million as the System III), the Intellivision may have come up second-best against Atari in the heated battle for videogame supremacy during the early 1980’s. But the Master Component, its varied sequels and components, and its thoughtful and sophisticated library of games continue to be highly appreciated by videogame enthusiasts. With continued support through emulation, Intelligent Television lives on.  logo_stop

Logo for Intellivision, a video game system by Mattel

Intellivision logo, 1980

The Heathkit Hero 1 personal robot with the Mattel Aquarius home computer

The Heathkit Hero 1 robot tries to find the Return key on the Mattel Aquarius, 1983

Sources (Click to view)

Page 1- Some Intelligent Competition
Birth of the Intellivision Video Game System
1979 Mattel Electronics Catalog. 1979 Mattel Electronics Catalog, Mattel, Inc., 1979.  From the collection of Dr. David P. Chandler Retrieved from the Internet Archive Sept 8, 2019 Image of Sub Chase electronic game
General Instrument Corporation. General Instrument MicroElectronics Data Catalog. Hicksville, NY: General Instrument Corporation, 1977. Print. Images of pages detailing the GIMINI game chipset from the 1977 GI microelectronics catalog.
Zito, Tom. “The Newest Electronic Toys.” The Boston Globe 05 Mar. 1979: 23+. Web. 12 Aug. 2021. Last year Mattel Electronic Football became the biggest-selling item in toy history, grossing about $25 million at wholesale level in a single year. ;…claimed Mattel’s Rochlis, “have game programs delivered by telephone, even receive mail. We can transmit an entire newspaper to your home over phone line, in 1.5 seconds…
Creative Computing, “Dateline: Tomorrow, Mattel Keyboard Unit–Late and Expensive” by David H. Ahl, pg. 48, April 1981. “After much delay, Mattel has announced a $700 retail price tag for its Intellivision keyboard module.” “Two major retail chains of stores indicated that the price was excessive and they would not handle the unit.” “Both Intellivision units were originally scheduled for introduction in October 1979. The game component finally reached some stores in February 1980.” Retrieved from the Internet Archive, Creative Computing collection, Oct 22 2015.
Omni, “Cyber Fun!”, pg. 97 – 99, Nov 1979
Williams, Tom. “Mattel and APF Competing for the Home Users Market.” Intelligent Machines Journal 04 Feb. 1980: 5. Print. Mattel’s Intellivision, which will cost approximately $800, according to the company… …the Mattel system is not user-programmable. The company expects to have user-programmability by 1981…
Omni, “Games: The ten best games of the year”, by Scot Morris, pgs. 170 – 171 Dec 1981
Close-up image of the Intellivision controller from Wikimedia Commons, photo by user Evan-Amos
Intellivision Intelligent Television. Toronto: Mattel Electronics, 1982. Internet Archive. Jason Scott, 13 Aug. 2016. Web. 07 Oct. 2019. <>. Illustration of Intellivision hand controller and overlay installation from Mattel Electronics brochure, 1982
Mattel Electronics. Show brochure for Intellivision Intelligent Television. Intellivision Intelligent Television, Mattel, 1980.  From the collection of Dr. David P. Chandler Retrieved from the Internet Archive Sept 8, 2019 Images of Keyboard Component surrounded by cartridges, overlays and tape cassettes, cover of 1980 CES brochure, woman at keyboard running health program, Intellivision Master Component with yellow background, couple doing taxes on Keyboard Component, Keyboard Component program screenshots, Keyboard Components being tested on the line, Intellivision being sold.
“Intellivision.” The Video Game Update , July 1982, p. 3.
By the way, although the keyboard was once again shown at the show, still no plans for national release (only available as “tests” in Seattle & New Orleans)… Intellivision has renamed their cartridges for Atari. Formerly called “Breakthrough”, they will be released under the name of “M Network”.

Staples, Betsy. “What’s New for ’82, Video Games, Mattel.” Creative Computing May 1982: 70-72. “They [Mattel] also announced that the Intellivision keyboard unit is being test marketed in New Orleans and Seattle…”  Creative Computing Magazine (May 1982) Volume 08 Number 05. Internet Archive. Web. 05 Nov. 2015.
“Mattel Announces Intellivision Will Be Released in Time for Christmas.” Intelligent Machines Journal 18 July 1979: 15. Print. The master component module of Mattel Electronics’ component-based Intellivision system…will be shipped to dealers nationwide in July. It will have a suggested retail price of $250. The six tapes, which wil be ready for distribution in the fall and are expected to retail in a range of $30 – $35…
Page 1 – Inventing the Wheel
Intellivision announcement
Costlow, Terry, ed. “Computers Become a Force at Consumer Electronics Show.” Comp. AstronomyGuy. Interface Age Feb. 1980: 49. Internet Archive. 13 Aug. 2016. Web. 31 Aug. 2020. Two large manufacturers, Mattel Electronics and Atari, chose to announce their home computer systems during the winter show in 1979, introducing Intellivision and the 400 and 800 Series, respectively.
Gottschalk’s. The Fresno Bee 10 Dec. 1979: 49. Print. Ad of the World Premiere of the Mattel Intellivision
Image of Intellivision console and computer add-on at CES , as well as other information, from Creative Computing, 1979 Winter CES coverage, pg. 17, April 1979. “They’ve [Mattel] also got math and spelling exercises along with speed reading and French… and financial planning and personal improvement.” Retrieved from the Internet Archive, Creative Computing collection, Sep 29 2015. 
Williams, Tom. “Yankee Doodles.” Comp. Worldloader. Personal Computer World Sept. 1980: 43. Internet Archive. 2 June 2020. Web. 21 June 2022. Nonetheless, [Jeff] Rochlis announced that Mattel had already spent over $10 million to develop its Intellivision home computer.
“Mattel’s Intellivision: A new Computer-Based Entertainment System.” Intelligent Machines Journal 17 Jan. 1979: 1 . Print. It [Intellivision] will consist of a 64 key keyboard, a cassette drive, and a microphone for use with programs featuring audio input, according to Mattel. Preliminary information indicates that this expansion unit will be priced at $165 and should be available October 1, 1979. Mattel is expected to have the basic unit, as well as 14 games and education programs in ROM packs, available by June 1, 1979. The master component with a football simulation pack is expected to sell for $165. The company is said to be planning a four million dollar advertising campaign to promote the system, most of it to be in the form of television commercials.

Page 1 – The Big Rollout
Intellivision test market widens/Master Component is released wide
Weinstock’s. The Fresno Bee 06 Dec. 1979: C7. Print. Ad introducing the Mattel Intellivision
The History of How We Play. “Retail Training Program Helps Mattel Launch Intellivision.” Leisure Time Electronics, 1980, p. 42. Internet Archive, To introduce the product line, the company first conducted a test market program last December in the Fresno, Calif., area, and then undertook similar programs in New York, Chicago and Los Angeles.
Initially, company executives made presentations to top management officials at various mass merchandise chains in the different markets, says [Richard] Hoag
To help introduce Intellivision, Mattel developed a program to train in-store demonstrators in how to describe the system… The three-day program lasts 18 hours, and has been conducted both at Mattel headquarters and within the local markets.
Macy’s in New York, Marshall Field in Chicago, and The Broadway in Los Angeles were the kickoff units for Intellivision in their respective markets. These stores enjoyed a one-week exclusivity in introducing the system to their area, and were the first to be tagged on Mattel spot TV advertisements. Other chains in the individual markets joined the program in the second week of the campaign and began promoting and selling the product line.
Colour image of 1979 Summer CES show floor

The History of How We Play, comp. “Retail Training Program Helps Mattel Launch Intellivision.” Leisure Time Electronics May-June 1980: S42. Internet Archive. 20 Oct. 2018. Web. 19 June 2022. Image of press playing Intellivision at its L.A. debut at The Broadway, 1980
Compute!, “A 6502 Version Of The Winter Consumer Electronics Show: January, 1981” by David D. Thornburg, pg. 10, Mar 1981
Mattel Electronics. Intellivision Intelligent Television. Hawthorne, CA: Mattel Electronics, 1980. Internet Archive. 24 May 2013. Web. 25 Aug. 2020. 2-page spread showing Strategy Network and Gaming Network games, 1980 Intellivision catalog
Keyboard Component Owner’s Book. Keyboard Component Owner’s Book, Mattel, Inc., 1979. From the collection of Dr. David P. Chandler Retrieved from the Internet Archive Sept 8, 2019 Images of and related to the Intellivision Keyboard Component: ASCII art; Spa graphic in Jack LaLanne’s Physical Conditioning program; Keyboard Component showing cartridge adapter; closeup of ribbon cable and cartridge adapter; microphone being plugged in; tape cassette being inserted into tape drive; game cartridge inserted; BASIC cartridge inserted.
Radio-Electronics, “Buyers Guide to Home Computers” by Jules H. Gilder, pgs. 45-67, Oct 1980
MicrofilmIssueGenerator, comp. “Electronic Games Boost Mattel Profits.” Electronic Media 28 Oct. 1982: 15. Internet Archive. 21 Sept. 2021. Web. 16 Feb. 2022. Montgomery Securities predicted Intellivision unit sales would rise from 1 million a year ago… ;Game cartridge sales will jump from 5.8 million last year… ;This will propel Mattel Inc.’s corporate sales from $1.13 billion last year… ;The electronics division alone will accoutn for $850 million of the $1.9 billion revenues next year (or 44% of corporate revenue compared to 25% last year).
Kunkel, Bill, and Frank Laney. “The Head of the Class: Mattel’s Intellivision.” Comp. CriticalKate. Video July 1980: 16+. Internet Archive. 27 Nov. 2020. Web. 15 Apr. 2021. And what playfields! The computer produces 240 different battle sites, each with a unique combination or roads, meadows, forests, waterways and buildings. The terrain isn’t just for show, either, since the topography regulates the tanks’ movements and turning ability.
MicrofilmIssueGenerator, comp. “A Market Shakeout in Electronic Games: Who Will Survive?” New England Business 15 Sept. 1981: 60+. Internet Archive. 7 May 2021. Web. 16 Feb. 2022. Image of crowd around a MLB Intellivision display. Photo by Eli Heller/Picture Group
King, Richard. “The Mattel Worker.” Comp. Indyzx. Personal Computer News 13-`9 Oct. 1983: 18-23. Internet Archive. 16 July 2019. Web. 11 Sept. 2021. View of the internals of the Intellivision Master Component console
Page 1 – Mattel Declares War
Ad Wars Between Atari and Mattel
UNDERDOG of PERFECTION – John Hodgman in George Plimpton homage –
Lawrence Journal World (N.Y. Times News Service), “Games turn serious in commercial ‘war'”, pg. 36, Dec. 20, 1981
WallyWonka. “Intellivision 3D Box Art.” EmuMovies. N.p., 29 July 2016. Web. 25 Aug. 2020. Images of boxes for Intellivision games Star Strike, Space Armada, PBA Bowling, Utopia and Night Stalker
Gutman, D., & scottithgames. (1982, September). Video Game Wars. Video Games Player, 38–56. Illustration of George Plimpton and his young doppelgänger amid warring video games, by Jeanette Adams
Harmetz, Aljean. “Video Games Marching Forward.” Shreveport Journal (New York Times Reprint) 6 Oct. 1982: 3D. Web. 15 Sept. 2020. Mattel has formed M-Network, a division that started shipping Atari-compatible cartridges in July. “There will be between 8 and 11 million Atari units in the marketplace by Christmas,” said Mike Doepke, director of marketing for M-Network. “Why shouldn’t we make software for a hardware base like that?” order to reap sales first, Mattel will generally wait four to six months before putting a cartridge developed for Intellivision into M-Network.
“Critically Speaking.” The Video Game Update , August 1982, p. 2.
The first three games from M NETWORK (Atari-compatible from Mattel) have been released: ASTROBLAST, SUPER CHALLENGE BASEBALL, and SUPER CHALLENGE FOOTBALL. 

Arcade Express, “M-Network Overcomes Launching Problems”, pg. 1, Sept 26, 1982. Retrieved from the Internet Archive, Arcade Express newsletter collection
Video Games, “The Selling of Intellivision”, by Susan Prince, pgs. 32 – 34, 68 – 69, Vol. 1 Num. 3, Dec 1982
Electronic Games, “Reader Replay: M Not-Work?”, pg. 21, Jan 1983. Retrieved from the Internet Archive, Electronic Games magazine collection

Lakeland Ledger (Knight News Service), “Solving the mystery maze of video games”, by Jonathan Takiff, pg. 2C, Dec. 10, 1982

Arcade Express: Mattel in the Chips – “Mattel Electronics accounted for 25% of the net sales…”, pg. 6, Aug 30, 1982. Retrieved from the Internet Archive, Arcade Express newsletter collection
Electronic Fun with Computers & Games, “Gamemakers: the Good Doctor”, pgs. 38-40, Dec 1982. Retrieved from the Internet Archive, Electronic Fun with Computers & Games collection, Sep 8, 2015
Page 2 – Hidden Rangers
Blue Sky Rangers Intellivision Game Programming Group
Intellivision Game Club News, “Utopia Challenges You to Run Your Own Country!”, pg. 5, Winter 1983. Retrieved from the Internet Archive, Intellivision Game Club News collection

Image of John Sohl taken by William Hunter, at CGE 2014, Las Vegas
WallyWonka. “Intellivision 3D Box Art.” EmuMovies. N.p., 29 July 2016. Web. 25 Aug. 2020. Image of box for Intellivision game Astrosmash
“Space Cunt” images courtesy of CyberRoach
Williams, Gene. “Fractured Commercial.” VIdeo Games, 1 Dec. 1982,
Page 2 – The Intellivision Has Something to Say
IntelliVoice Speech Module
“Intellivision.” The Video Game Update , August 1982, p. 3.
Meanwhile, the VOICE SYNTHESIS MODULE is still planned for September shipping. 

“Intellivoice.” Vectronic’s Collections. Ed. John Ward. N.p., n.d. Web. 21 Oct. 2019. <>. Image of Intellivoice box, 1982
Goodman, Danny. “Videogames That Talk.” Comp. Jason Scott. Radio Electronics June 1983: 77. Internet Archive. 27 Mar. 2013. Web. 3 Oct. 2019. <>. …the GI IC’s generate speech according to a method known as linear-predictive coding…[etc. etc.]
Scottithgames. “Output – Input.” Electronic Fun with Computer & Games, July 1983, pp. 12–13. Internet Archive, …Mattel has at least one new game scheduled for release in August. Called Space Shuttle…
Page 2 – Downstream
PlayCable Streaming Intellivision Game System
Image of PlayCable executives, the PlayCable splash screen, and other information from Video Games, “Playing Games with Cable”, by David Smith, PlayCable splash screen photo by Rob Gray, pgs. 73 – 75, 89, Vol. 1 Num. 5, Feb 1983
Image of PlayCable from Intellivision Brasil
Page 3 – Walter Lantz Deal/Imagic Games for the Inty
“Intellivision.” The Video Game Update , October 1982, p. 1.
…Mattel Electronics has determined that current pricing of the Intellivision Keyboard Component is not competitive in a rapidly changing marketplace. More news about Mattel comes from Walter Lantz Productions, which has reportedly signed a licensing agreement with Mattel to allow development of video games based on well-known cartoon characters Woody Woodpecker…

New From Imagic for the Mattel Intellivision System. Los Gatos: Imagic, 1983. Internet Archive. Jason Scott, 13 Aug. 2016. Web. 10 Oct. 2019. <>. Pages from 1983 Imagic game catalog for Intellivision, 1983
Electronic Games, “Electronic Games Hotline: Atari Attacks Demon Attack”, pg. 10, April 1983. Retrieved from the Internet Archive, Electronic Games magazine collection
Fly, The. “Top Secret.” Comp. Scottithgames. Electronic Fun with Computers & Games Mar. 1983: 98. Internet Archive. 28 May 2013. Web. 18 Sept. 2021. Atari has sued Imagic for allegedly ripping off Phoenix (an Atari License) in the Intellivision version of Demon Attack.
“AN OPEN LETTER TO MATTEL…” The Video Game Update , September 1982, p. 1. (How can you tell consumers who call you that FROG BOG is out “everywhere,” when we did a phone poll of more than 10 major distributors and could only find a total of 50 cartridges?!)
Page 3 – Remastered
Intellivision II/AD&D Games
Intellivision System Changer Support Modification – Intelliwiki –
Scott, Jason, comp. “CES.” Video Games Apr. 1983: 39. Internet Archive. May 2013. Web. 30 Dec. 2019. Photo of CES ribbon cutting by Perry Greenberg
WallyWonka. “Intellivision 3D Box Art.” EmuMovies. N.p., 29 July 2016. Web. 25 Aug. 2020. Image of box for Intellivision game Burgertime
Creative Computing Video&Arcade Games, Fall of 1983, Review of Intellivision II by Owen Linzmayer, page 82

Mattel Electronics 1983 Catalog. Mattel Electronics 1983 Catalog, Mattel, Inc., 1983. From the collection of Dr. David P. Chandler Retrieved from the Internet Archive Sept 8, 2019 Image of Program Expander for the ECS; Aquarius modem, Master Expansion Module, Mini Expander, Memory Cartridges, Data Recorder, Printer
Compute!, “New Home Computers At The Winter Consumer Electronics Show: Spectra Video and Mattel” by Tom R. Halfhill, pgs. 38-40, Mar 1983
Images of Melody Maker and World Series Baseball, as well as other information from Radio-Electronics, “Videogames ’83” by Danny Goodman, pgs. 56-58, Jun 1983
Electronic Games, “Electronic Games Hotline: Intellivision Debuts Hot Hardware”, pg. 14, Jun 1983. Retrieved from the Internet Archive, Electronic Games magazine collection
Popular Science, “New add-ons turn video games into computers”, by Myron Berger, pgs. 114-155, 166, Oct 1983
Syracuse Herald-Journal, “Beat the Video Games” by Michael Blanchet, pg. C-11, Mar. 3, 1983
Page 3 – Role Playing
Intellivision AD&D Games
Electronic Games, “Electronic Games Hotline, ‘Stealing a march on the other manufacturers, Mattel has gone straight to the role-playing source…’, pg. 15, Winter 1981. Retrieved from the Internet Archive, Electronic Games magazine collection
“Electronic Games Hotline: Inside Mattel.” Editorial. Electronic Games Winter 1981: 15. Electronic Games – Volume 01 Number 01 (1981-12)(Reese Communications)(US). Internet Archive. Web. 07 Feb. 2016. …Mattel has gone straight to the role-playing game source, TSR Hobbies, and pulled off a hat trick. The company now has the rights to make electronic versions of Dungeons & Dragons in stand-alone, videogame and hand-held formats.
Mattel, Inc. Advanced Dungeons & Dragons Cartridge Instructions. Hawthorne, CA: Mattel, 1982. Internet Archive. 12 Jan. 2021. Web. 19 Aug. 2021. Page featuring monsters in the game, pg. 9
Page 3 – Active Intellivision
Activision Games For the Intellivision
Scott, Jason. “Activision Video Game Cartridge Catalog.” 1982. Internet Archive, Images of Intellivision games by Activision
Page 3 – Further Intelligence
The Intellivision III Console
Goodman, Danny. “Videogames ’83.” Comp. Jason Scott. Radio Electronics June 1983: 58. Internet Archive. 27 Mar. 2013. Web. 3 Oct. 2019. <>. …the Intellivision III, which is capable of playing old Intellivision cartridges and can be expanded with modules for the Intellivision II, including the Atari 2600 cartridge adaptor, the Computer Adaptor, and the Music Synthesizer.
JoyStik, “Future Waves – Intellivision III”, pg. 6, Vol. 1 Num. 6, July 1983
“Electronic Games Hotline: Intellivision Debuts Hot Hardware.” Editorial. Electronic Games June 1983: 14. Electronic Games – Volume 01 Number 16 (1983-06)(Reese Communications)(US). Internet Archive. Web. 08 Feb. 2016. The big news, however, concerns the Intellivision III, expected to reach market with an initial selection of six to eight games, and a price tag of slightly under #300…Possible game releases include Air Ace, throwing gamers into the cockpit of a fighter plane, assigned to patrol a full-screen landscape seen from three-quarter perspective.
Uston, Ken. “Reflections on CES.” Creative Computing Sept. 1983: 224-31. Creative Computing Magazine (September 1983) Volume 09 Number 09. Internet Archive. Web. 25 Feb. 2016. Mattel has apparently given up on the Intellivision III. The system was displayed in January in a private room to a select group of attendees. It was impressive with its remote controllers, stereo sound effects, and fabulous simulated 3-D graphics.

Official Intellivision Website, “Intellivision III”, “Intellivision 1983 Releases, pg. 3 of 3, Masters of the Universe: The Power of He-Man”. Retrieved on May 17, 2015>
Image of World Series Baseball for Mattel’s ECS, as well as other information from Video Games Player, “Mattel Strikes Back”, pgs. 18-21, 36, Oct/Nov 1983. “Well, Intellivision III has been scrapped. Mattel claims they have come up with a new graphics system – Super-Graphics- that allows them to program games for the Intellivision II that are just as spectacular as anything Intellivision III would have been able to display.”. Retrieved from the Internet Archive, Video Games Player collection, Sep 11, 2015.
Page 4 – For the HECS of It
The Electronic Computer System Intellivision Add-On
Blue Sky Rangers, Inc. (n.d.). Melody Blaster. Blue Sky Rangers Intellivision History. Retrieved March 19, 2023, from The VP of Design and Development, Richard Chang, loved music-based games and toys; the ECS had a music synthesizer due to his pushing. ; FUN FACT: This was the only cartridge released for the ECS Music Synthesizer.
“Intellivision.” The Video Game Update , February 1983, p. 8.
The game unit [Master Component] that Intellivision had had on the market has been discontinued and will slowly disappear off retailers shelves. Initially, three programs are being developed for use with the Synthesizer: ASTROMUSIC (a musical version of ASTROSMASH), MELODY MAKER (where you can compose melodies and record them on cassette) and MUSIC CONDUCTOR which provides for practice drills, interval recognition and fingering exercises. ADVANCED DUNGEONS & DRAGONS TREASURE OF TARMIN (around $35) was formerly known as MINOTAUR…

Scottithgames, comp. “Atari, Mattel, Coleco: How the Add-ons Add up.” Electronic Fun with Computers & Games Sept. 1983: 36. Internet Archive. 28 May 2013. Web. 18 Oct. 2019. <>. …you can expand your Intellivision Computer to as much as 32K RAM and 12K ROM with the Intellivision Program Expander.
Intellivision Lives, “Intellivision Keyboard Component #1149”, referenced Mar 26, 2015 –
Weinstock’s. The Fresno Bee 27 Nov. 1980: A7. Print. Ad for test-marketed Intellivision Computer Component, 1980
Blanchet, Michael. “Intellivision II: The Sequel.” Comp. Scottithgames. Electronic Fun with Computers & Games Apr. 1983: 30+. Internet Archive. 28 May 2013. Web. 7 Sept. 2021. Image of the ECS Computer Keyboard, by itself.
Mattel Electronics. Intellivision Intelligent Television. Hawthorn, CA: Mattel Electronics, 1979. Internet Archive. 13 Oct. 2018. Web. 12 Aug. 2021. Image of Intellivision Master and Computer Components promotional material
Image of Intellivision sitting atop the Keyboard Component from Electronic Games, “Q & A” by The Game Doctor, pg. 16, Aug 1982. Retrieved from the Internet Archive, Electronic Games magazine collection

Mattel Electronics Canada 1983 Catalogue. Mattel Electronics Canada 1983 Catalogue, Mattel, Inc., 1983. From the collection of Dr. David P. Chandler Retrieved from the Internet Archive Sept 8, 2019 Images of Intellivision XIV Winter Olympics, Woody Woodpecker, Space Shuttle games; Images of Inty II Intellivoice mock-up, Expansion System A aka The System Changer plugged into the Inty II, old version of Intellivoice plugged into the Inty 2, ECS Computer Adapter plugged into Inty II, Computer Keyboard in front of Music Synthesizer, extra ECS controllers; Program Expander plugged into the Computer Adapter, tape cassette drive for use with the ECS, Music Synthesizer with other ECS components, screens of the various music programs for the ECS Synthesizer, screenshots of BASIC games for ECS, screenshots for Hanna Barbera games for ECS, Aquarius with logo; also promo shots of Mini Expander, Memory Expansion packs, thermal printer and Data Recorder device for Aquarius
WallyWonka. “Intellivision 3D Box Art.” EmuMovies. N.p., 29 July 2016. Web. 25 Aug. 2020. Image of box for Intellivision/ECS game World Series Major League Baseball
Mattel Electronics 1982, Mattel, Inc., 1981. Image of the Intellivoice attached to the original Master Component; ECS device grouping, ECS Computer Adapter attached to Intellivision II
Billboard, “Games, Computers Get Strong Push From Mattel”, pg.34, Mar 12 1983

King, Richard. “The Mattel Worker.” Comp. Indyzx. Personal Computer News 13-`9 Oct. 1983: 18-23. Internet Archive. 16 July 2019. Web. 11 Sept. 2021. View of the internals of the Intellivision ECS Computer Adapter
Page 4 – The Age of Aquarius
The Aquarius Home Computer by Mattel
Compute!, “Mattel’s New Home Computer” by Tom R. Halfhill, pg. 43, Jan 1983
The Daily Herald (AP), “Toymaker Mattel enters the home computer market”, pg. Section 2 – 5, April 24, 1983

Desposito, Joe. “In This Corner…” Computers & Electronics, June 1983, pp. 53–54. The standard Aquarius comes with 4K RAM, expandable to 52K…
Page 5 – The Age of Aquarius
Mattel’s Aquarius Home Computer [cont]
Cannon, Carl. “Mattel’s Biggest Ad Budget Set for Home Computers.” The Los Angeles Times 21 Apr. 1983: 2 Pt. IV. Web. 22 Oct. 2021. Mattel Inc jumps into the already crowded home computer market today with what it maintains in the largest advertising and marketing budget it has ever pledged to a product. ;The company would not disclose the advertising budget beyond describing it as the company’s biggest.
Linzmayer, Owen, and David Ahl. “Barbie, Bits and Bytes: Mattel Aquarius Home Computer System.” Creative Computing Aug. 1983: 49-54. Creative Computing Magazine (August 1983) Volume 09 Number 08. Internet Archvie. Web. 25 Feb. 2016. The Aquarius comes with a version of Microsoft Basic residing in the 8K ROM…Mattel plans to offer an Extended Basic upgrade later this year.
Images of Aquarius Box, Mini Expander Box, ECS box, Keyboard Component with box and motherboard, INTV System III box, Tandyvision Box, and Mattel Electronics’ Auto Race and Football boxes, photos by William Hunter, taken at the Videogame History Museum display, CGE 2014 in Las Vegas
Image of the Aquarius COM/PAC box from Electronic Games, “Readers Replay – Intellivision III Dropped”, pg. 26, Vol. 2 Num. 9, Nov 1983
Rosenheim, D. (1983, April 8). Ambitions of Mattel displayed. The Odessa American (Chicago Sun-Times News Wire), p. 5D. Mattel expects its new computer to capture at least 5 percent of the burgeoning home market this year, according to William F. Gillis, vice president and general manager of home computer systems for the company’s Mattel Electronics division. With total 1983 home computer sales estimated at 4 million to 5 million units, Mattel expects to sell an absolute minimum of 200,000 units.
www.intellivision.Us – intellivision.usJoyStik, “Future Waves – Aquarius Computer”, pg. 7, Vol. 1 Num. 6, July 1983
“What’s In Store: COM/PAC.” Family Computing Magazine, Oct. 1983, p. 85. Price: $340 It includes the Aquarius keyboard unit with 4K RAM….
Compute!, “The Fall Computer Collection At The Summer Consumer Electronics Show” by Tom R. Halfhill, pgs. 22-42, Aug 1983
“Intellivision.” The Video Game Update , December 1982, p. 1.
Four primary categories of plug-in software will be available including Education, Home Management, Personal Improvement, and Entertainment. Retail pricing for the basic [Aquarius] console is expected to be under $200.

Cow, S. the. (1983). Aquarius. In The home computer course: Mastering your home computer in 24 weeks (p. 291). essay, Orbis Pub. Exploded view of the Mattel Aquarius
Aquarius Cartridge Instructions. Hawthorne: Mattel, 1982. Internet Archive. ASleepyTelevision1, 1 Dec. 2018. Web. 11 Oct. 2019. <>. Covers of Utopia, Astrosmash, Advanced Dungeons & Dragons Treasures of Tarmin, Night Stalker and Tron Deadly Discs
Aquarius Cartridge Instructions Advanced Dungeons & Dragons: Treasure of Tarmin. Hawthorne: Mattel, 1982. Internet Archive. ASleepyTelevision1, 1 Dec. 2018. Web. 11 Oct. 2019. <>. Illustration of keyboard template, AD&D Treasure of Tarmin for Aquarius
Images of FileForm, Hints From Heloise, Tron Deadly Discs and Utopia, as well as other information, from the Aquarius Program Catalog, Mattel 1982. Retrieved from, Sept 7, 2015.
Electronic Games, “Electronic Games Hotline: ACTV Rolls Intel Carts”, pg. 16, Mar 1983. Retrieved from the Internet Archive, Electronic Games magazine collection
“Mattel Strikes Back.” Editorial. K-Power Nov. 1983: 18+. Video Games Player – Vol 2 No 2 (1983-11)(Carnegie Publications)(US). Internet Archive. Web. 07 Feb. 2016. …the actual cost of the system, including rebates, is somewhere between $20 and $60, even lower than the Atari VCS. Image of The Jetsons: Ways With Words game Image of The Aquarius COM/PAC product shot In addition to a full-stroke typewriter keyboard, Aquarius II is more powerful than Aquarius – 12K ROM and 20K RAM expandable to 64K. Aquarius II has…320×192 resolution… The Aquarius Printer connects to the rear of the computer and can print 80 characters per second, and up to 40 columns wide The Aquarius Modem will connect you with Aquarius Home Services… …the Command Console, which will be able to turn appliances on and off in your home automatically. It [Intellivision III] would have a 16-bit microprocessor… Super Graphics (official name “Mattel Electronics Graphic Development System GDS-7809”)… …according to a source at the company, Mattel is busily at work, in another dark room somewhere, creating the next Intellivision, which will be available sometime in 1984.
Goodman, Danny. “Chapter 1: Does Your Family Need a Computer?” A Parent’s Guide to Computers & Software. Comp. Jason Scott. New York, NY: Simon & Schuster, 1983. 10. Internet Archive. 10 Apr. 2014. Web. 8 Sept. 2021. Promo image of mother watching her daughter on the Aquarius computer
Gilder, Jules H. “The Age of Aquarius.” Comp. Scottithgames. Electronic Fun with Computers & Games July 1983: 78+. Internet Archive. 28 May 2013. Web. 7 Sept. 2021. Image of Aquarius computer surrounded by boxed peripherals and games.
Mattel Aquarius –
NickHEgyptus. (1984, July 28). New Age of Aquarius. Personal Computer News, 24–26. Image of Aquarius II and reflection
Storch, C. (1984, February 4). Mattel quitting video games, theme park; sticking to toys. Chicago Tribune, pp. 2–7. As Mattel’s problems grew, it was forced to reduce marketing and promotion of the Aquarius home computer. Last month, Mattel sold Aquarius marketing rights to the computer’s producer, Radiofin [SIC] Electronics (Far East) Ltd.
InfoWorld, “Software for Defunct Machines” by Denise Caruso, pgs. 34-35, May 14, 1984.  “Aquarius machines and software, however, have been shipped off to a company in New York City called Odd Lot.” Retrieved from Google Books, Sep 7, 2015.
Page 5 – Impaired Vision
The Collapse of Mattel Electronics
Marich, Bob. “Electronics Woes Plaguing Mattel.” Comp. MicrofilmIssueGenerator. Electronic Media 15 Sept. 1983: 3. Print. Mattel Electronics’ sales were just $3.5 million, a jolting decline from $125 million a year earlier.
“Here’s Great News!” Intellivision Game Club News, 1983, p. 8. When you buy an Intellivision Master Component from your Mattel Electronics dealer, we’ll send you an Intellivoice module absolutely free!
“Whatever Happened to Tandyvision?” 80 Microcomputing, Sept. 1983, p. 296. Tandyvision was introduced in November 1982, just in time for the Christmas buying rush.
Video Games Player, “Video Game Wars”, by Dan Gutman, pgs. 38 – 40, 56 Vol. 1 Num. 1, Fall 1982
1982 Mattel Electronics Catalog. 1982 Mattel Electronics Catalog, Mattel Electronics, 1982. Image of President Joshua Denham; promo shot of father, son and Space Armada;
Electronic Games, “The Summer Game Goes Electronic” by Arnie Katz, pgs. 46-52, Aug 1983. Retrieved from the Internet Archive, Electronic Games magazine collection
Grevstad, Eric. “Second-Quarter Results.” 80 Microcomputing, Nov. 1983, pp. 280–282. At Mattel, where president Joshua Denham stepped down in favor of William Mack Morris…
Videogaming and Computergaming Illustrated, “Focus On: I/O Breakdown!” by Vincent Papa, pgs. 19-24, Nov 1983. “Cheaper, more diversified, shoot-em-up-orientated Atari held eighty percent of the videogame market, Intellivision fifteen percent, and Odyssey five.” “Charlene Margaritas says that morale is very good at Mattel’s electronics division, despite the layoff of hundreds of employees and the announcement of $100 million pre-tax losses for the first six months of the year.” Retrieved from the Internet Archive, Videogaming Illustrated collection, Sept 18 2015.
Ahl, David H. “Mattel Electronics.” Creative Computing Magazine (March 1984) Volume 10 Number 03. Internet Archive, n.d. Web. 02 Mar. 2016. Aquarius was finally rolled out in April in four cities – Chicago, Detroit, Los Angeles and Atlanta – at an average street price of $150.; By November the street price had propped to around $59…; In early July, 260 employees were laid off. A month later, 400 more employees were dropped, making the total reduction some 37% of the division. Moreover, the top management of the division was dismissed.; Sales in the second quarter of 1983 were $3.5 million compared to $24.9 million in the like period a year earlier. In early September, the company announced a loss from the electronics division of $166.7 million in the first six months of 1983. In December, the loss for the first nine months was reported as $229.3 million…
Stecklow, Steve. “Game Report: Finding the Best Buy among Five Top Systems.” Chicago Tribune 06 Nov. 1983: 30-32. Web. 16 Sept. 2020. Mattel itself has vowed to continue supporting its system next year
Page 5 – Reset Button
Rebirth of Intellivision/INTV Corp.
Fante, Nethaniel. “Videogames Show” Consumer Electronics Di Las Vegas.” Comp. Bultro. Computer Games Apr. 1984: 10. Internet Archive. 17 Nov. 2016. Web. 5 Jan. 2022. Image of Hover Force 3-D being displayed by Mattel at the 1984 Winter CES
Storch, C. (1984, February 4). Mattel quitting video games, theme park; sticking to toys. Chicago Tribune, pp. 2–7. Mattel, Inc. conceded, in effect, that “toys are us,” as the struggling firm disclosed plans Friday to sell its Intellivision video-game business… ;Mattel said it would continue to honor Intellivision warranties, and would contract to provide software assembly services to the new owners for one year.
The Orange County Register, “New owners of Intellivision to spend ‘substantial’ capital”, pgs. B8, B11, Feb. 8, 1984
“Mattel Retreats From Electronics Biz.” Cash Box, 18 Feb. 1984, p. 13. Mattel Electronics – announced its intention to sell the Intellivision game unit of the company.
Winnipeg Free Press (LA Times wire service), “New owner says he will continue Intellivision line”, pg. 30, Feb. 8, 1984
Hunter, David. “Newspeak.” Softalk Apr. 1984: 191-96. Softalk V4n08 Apr 1984. Internet Archive. Web. 27 Feb. 2016. Obit: Mattel, battered by losses in its video game and home computer businesses, is selling off all its divisions…Mattel Electronics, which lost $283.5 million in the first three months of fiscal 1983, was purchased by Mattel executive Terrence E. Valeski and two backers, Ike Perlmutter and Bernard Marden – who together own New York-based Odd Lot Trading, a firm specializing in closeout merchandise.
Hunter, David. “Newsboys: Intellivision 3-D – Just When You Thought It Was Safe To Play Video Games Again.” Softtalk Apr. 1984: 198. Softalk V4n08 Apr 1984. Internet Archive. Web. 27 Feb. 2016. A toned-down version of [Steenblik’s] process will be under veiled later this year when Intellivision Incorporated – the first licensee-begins marketing a 3-D video game for its Intellivision unit…the game Hover Force 3-D…
WallyWonka. “Intellivision 3D Box Art.” EmuMovies. N.p., 29 July 2016. Web. 25 Aug. 2020. Images of boxes for Intellivision games Tower of Doom, Hover Force, Super Pro Football and Super Pro Decathlon
Computer Games (ne: Video Games Player), “News”, pg. 8, Feb, 1985. “Intellivision is now owned by Revco, the largest drugstore chain in the U.S.”. Retrieved from the Internet Archive, Video Games Player collection, Sep 13, 2015.
Computer Closet Collection | INTV System III –
Legal, “IN Re Northern Specialty Sales, Inc.”, Jan 27, 1986. “…for defendants Intellivision, Inc., Tangible Industries, Inc., and Revco D.S. Inc.”

Cow, S. the. (1983). Aquarius. In The home computer course: Mastering your home computer in 24 weeks (p. 291). essay, Orbis Pub. Image of Hero 1 robot using the Aquarius
Storch, C. (1984, February 4). Mattel quitting video games, theme park; sticking to toys. Chicago Tribune, pp. 2–7. Wall Street reacted positively to the news that Mattel is discontinuing its electronics business…On the New York Stock Exchange Friday, Mattel closed up 50 cents a share, to $7.25…
Page 5 – Lasting Intelligence
Intellivision Continues Through Emulation/Blue Sky Rangers Redux
Intellivision Lives! Boxshot –…/boxshot.php?pid=919290
Scott, Jason. “Intellivision Lives Poster.” Classic Gaming Expo 2004 Program, Aug. 2004, p. 27. Internet Archive, Poster from Intellivision Productions featuring the Intellivision games
Mattel Electronics. Intellivision Intelligent Television. Hawthorne, CA: Mattel Electronics, 1980. Internet Archive. 24 May 2013. Web. 25 Aug. 2020. Excerpt showing woman using Computer Component and Conversational French, and Intellivision and Computer Component on cover
Unannotated, Uncategorized Or I Just Don’t Damn Remember!
Cyberroach Magazine #6 –
Online Store –
The Collection V, Bill and Christina Loguidice –
The Orange Country Register (Minneapolis Star and Tribune news service), “Remember video games? …”, pg. E10, Jan. 7, 1987
Internal Intellivision dealer ECS memo and sales invoice, dated May 1, 1983,

External Links (Click to view)

Pages - 1 2 3 4 5

Comments >>

    1. avatarWilliam

      Corrected. I also spelled original Demon Attack creator Rob Fulop’s name wrong IN THE SAME SENTENCE, so I fixed that little boo-boo too. Thanks for the the pointer, and thanks for reading!


Leave a Reply

Your email address will not be published. Required fields are marked *