List of Atari, Inc. games
In 1975 Atari released Home Pong, its first of several "Pong"-based dedicated video game consoles, and in 1977 released its first home video game console, the Atari Video Computer System (later renamed the Atari 2600). From that point onward Atari developed both arcade games and console games, and in 1979 added games for their first home computers, the Atari 400 and 800. Atari produced a second home video game console in 1982, the Atari 5200, and four more home computer versions. Beginning in Summer 1981, Atari published the Atari Program Exchange, a quarterly mail-order catalog of software written for Atari computers by external developers which Atari then distributed to customers. In May 1983, Atari started the Atarisoft division, which produced ports of games by Atari and others for non-Atari home computers. In July 1984, as a result of falling sales due to the video game crash of 1983, Atari, Inc. was split apart by Warner Communications; the arcade division continued as a subsidiary of Warner under the name Atari Games, while the console and computer games divisions were sold off as Atari Corporation.
Asteroids (video game)
A prototype of "Asteroids" was well received by several Atari staff and engineers, who would "wander between labs, passing comment and 
stopping to play as they went". Logg was often asked when he would be leaving by employees eager to play the prototype, so he created a second prototype specifically for staff to play. Atari went to Sacramento, California for testing, setting up prototypes of the game in local arcades to measure its potential success. The company also observed veteran players and younger players during focus group sessions at Atari itself. A group of old players familiar with "Spacewar!" struggled to maintain grip on the thrust button and requested a joystick, whereas younger players accustomed to "Space Invaders" noted they get no break in the game. Logg and other Atari engineers observed proceedings and documented comments in four pages.
"Asteroids" was released for the Atari 2600 and Atari 8-bit family in 1981 and Atari 7800 in 1986. Released in 1981, the 2600 port was the first game to use bank switching, a technique developed by Carl Nielsen's group of engineers that increased available ROM space from 4 KB to 8 KB. Brad Stewart, the programmer tasked to work on the port, used bank switching to complete the game. A port for the Atari 5200, identical to the Atari 8-bit computer version, was in development in 1982, but was not published.