Asteroids (1979) (Atari) ROM Download available for Atari 2600 on Emu Games. Play Asteroids emulator game in the United States of America (USA) region version. Asteroids (1979) (Atari) is a Atari 2600 game that you can download to your computer or play online within your browser. You can also download free roms that work on all your devices in high quality such as Asteroids, Asteroids Hyper 64 and Asteroids & Missile Command.