15 ديسمبر 1985 macOS macOS C64 Amiga DOS Commodore Amiga Atari ST Atari 8-bit family TRS-80 Model I Texas Instruments TI-99/4A Atari 8-bit Commodore C64/128/MAX Atari ST/STE Apple II TRS-80 Amstrad CPC قصة تفاعلية