Adventures Of Sinbad (1988)(Unicorn Software)(Disk 1 Of 2) ROM Download for Apple II GS (A2GS). Adventures Of Sinbad (1988)(Unicorn Software)(Disk 1 Of 2) game is available to play online and download only on Roms Games. Adventures Of Sinbad (1988)(Unicorn Software)(Disk 1 Of 2) ROM for Apple II GS download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.