- Atari 2600: Missile Command (Internet Archive)
Aliens from the planet of Krytol have begun an attack on the planet Zardon. The Krytolians are warriors out to destroy and seize the planet of Zardon. Zardon is the last of the peaceful planets. The Zardonians are skillful and hardworking people. Their cities are built-up and rich in resources. It is truly a planet void of crime and violence.
- Defender (Atari 2600) online game (atarionline.org)
ATARI DEFENDER is very similar to the Williams coin-operated DEFENDER game. However, you will find some differences in the game play as well as in the graphic images and game controls. For example, in the coin-operated DEFENDER game, two or more Alien Landers can kidnap Humanoids simultaneously, whereas in the ATARI version, Landers can abduct only one Humanoid at a time. In the coin-operated game, you can accidentally kill a Humanoid with your own missile fire while attempting a rescue, and even lose a life in Hyperspace. Such tragedies cannot happen in ATARI DEFENDER. ATARI Humanoids are invulnerable to missile fire, and Universal Space Ship Defender will always emerge from Hyperspace intact.
- Missile Command (Wikipedia)
Missile Command is a 1980 shoot ’em up arcade video game developed and published by Atari, Inc. and later licensed to Sega for Japanese and European releases. It was designed by Dave Theurer, who also designed Atari’s vector graphics game Tempest from the same year. The game was released during the Cold War, and the player uses a trackball to defend six cities from intercontinental ballistic missiles by launching anti-ballistic missiles from three bases.