TurboGrafx 16 version. References External links Zojoi's Shadowgate site Shadowgate at Interactive Fiction Database 1987 video games Adventure games Amiga games Apple IIGS games Atari ST games CD-i games DOS games First-person adventure games Game Boy Color games Horror video games ICOM Simulations games Classic Mac OS games Mobile games Nintendo Entertainment System games Video games developed in the United States Windows games Windows Mobile Professional games Dark fantasy video games Video games about witchcraft Video games set in castles Virtual Console games Palm OS games Single-player video games PlayStation 4 games Xbox One games Nintendo Switch games Mindscape games