Game origin: 3rd party

Third-party games are Atari 2600 cartridges made by companies other than Atari itself. That seems normal today, but in the late 1970s nobody outside a console maker published games for its machine. The change came from Atari’s own staff. In 1979 a group of its programmers, including David Crane, Alan Miller and Bob Whitehead, left to found Activision, the first independent console game developer. Atari sued, but the case was settled by 1982, with Activision paying royalties and the idea of third-party publishing left standing. Activision also printed its designers’ names on boxes and manuals, something Atari did not do.
Other companies followed quickly. Imagic, co-founded by former Atari programmer Rob Fulop, brought out games such as Riddle of the Sphinx (1982). Toy and film companies joined in too: Parker Brothers with Tutankham, Coleco with Zaxxon, and Mattel’s M Network with BurgerTime. Starpath went further with its Supercharger add-on, which loaded games such as Communist Mutants from Space from audio cassette and raised the console’s memory from 128 bytes to over 6 KB.
Activision’s own hits remain the best-known third-party games, including David Crane’s Pitfall! (1982) and Frostbite (1983). By 1983 so many publishers had flooded shops with cartridges, of very mixed quality, that the glut is often named as one cause of that year’s video game crash.
Browse the full list below and play games from dozens of publishers right here in your browser.

Montezuma’s Revenge: Starring Panama Joe

Montezuma's Revenge is a platform adventure in which explorer Panama Joe works his way down through the chambers of an Aztec emperor's fortress, collecting keys, tools and jewels. Robert Jaeger created the original game, and Parker Brothers published…

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Moonsweeper

Moonsweeper is a 1983 space rescue game for the Atari 2600, programmed by Bob Smith and published by Imagic. You fly the USS Moonsweeper around a sun, dodge the debris it throws at you, then dive down to…

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Motocross

Motocross is a little-known motorbike racing game for the Atari 2600. The German mail-order company Quelle sold it in Europe around 1983, and the same title also appeared on cartridges made in Taiwan and sold under other labels.…

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Motocross Racer

Motocross Racer is an off-road motorcycle racing game from Xonox, the cartridge label of K-tel. It packs three short races into one cartridge, each seen from a different angle: behind the bike in the desert, from above on…

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Mountain King

Mountain King is a platform game for the Atari 2600, where the player assumes the role of an explorer in search of a diamond mine and the temple of an ancient civilization. The objective is to discover and…

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MegaBoy

MegaBoy is an educational quiz cartridge from the Brazilian company Dynacom. It came packed with Dynacom's handheld system, also called MegaBoy. At 64K it is unusually large for the Atari 2600, where most games used 4K or 8K.…

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Megamania

Megamania is a 1982 space shooter by Activision, designed by Steve Cartwright. Your blaster sits at the bottom of the screen while waves of hamburgers, steam irons, bow ties and other odd objects swoop down. It plays like…

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Meltdown

Meltdown is an unreleased Atari 2600 game that 20th Century Fox planned to sell in 1983. It was made for Fox by a small outside company called Videa and programmed by David Ross. You play the last scientist…

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Miner 2049er

Miner 2049er is a platform game in which Bounty Bob, a mountie, explores an abandoned uranium mine full of mutant creatures. The game was created by Bill Hogue of Big Five Software, and this Atari 2600 cartridge was…

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Miner 2049er II

Miner 2049er II (the manual calls it Miner 2049er Volume II) is Tigervision's second Bounty Bob cartridge for the Atari 2600, based on Bill Hogue's game for Big Five Software. It works like the first Miner 2049er cartridge:…

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