Adventure Island ROM Download for Atari 800 on Emulator Games. Play Adventure Island game that is available in the United States of America (USA) version only on this website. Adventure Island 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 Mysterious Adventures 01- Golden Baton, The (1982)(Digtal Fantasia)[k-file], Adventure and Adventure Creator as shown below. Adventure Island works on all your devices in high quality.