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