Atlantis ROM Download for Atari 800 on Emulator Games. Play Atlantis game that is available in the United States of America (USA) version only on this website. Atlantis is a Atari 800 emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as GI Joe - The Atlantis Factor, Atlantis - The Lost Empire and Kong - King Of Atlantis as shown below. Atlantis works on all your devices in high quality.