Astrocade BIOS (1977)(Bally) ROM Download can be obtained free for Bally Pro Arcade Astrocade on EmuGames.net only. Play emulator game in English for the USA region. Astrocade BIOS is a Bally Pro Arcade Astrocade ROM that you can download to your computer or play online within your browser. You can also download roms such as Family Computer Disk System and BS Satellaview BS-X that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.