01 5月 1985 macOS macOS C64 Amiga DOS Atari 8-bit Commodore C64/128/MAX TRS-80 Color Computer Atari ST/STE Apple II TRS-80 Amstrad CPC Amstrad PCW Texas Instruments TI-99/4A Commodore Amiga Atari ST Apple II series Atari 8-bit family インタラクティブフィクション