Klystron Raider (1982)(H. Lentchner)[Req OSb][k-file] ROM Download can be obtained free for Atari 800 on EmuGames.net only. Play emulator game in English for the USA region. Klystron Raider is a Atari 800 ROM that you can download to your computer or play online within your browser. You can also download roms such as Tomb Raider 2 [SLUS-00437 and Tomb Raider Greatest Hits that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.