Guns Of The Fort Defiance, The (1981)(Avalon Hill) ROM Download for Apple II (A2). Guns Of The Fort Defiance, The (1981)(Avalon Hill) game is available to play online and download only on Late Games. Guns Of The Fort Defiance, The (1981)(Avalon Hill) ROM for Apple II download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.