Knights of the Crystallion

Knights of the Crystallion
Developer(s)Bill Williams
Publisher(s)U.S. Gold
Composer(s)Bill Williams
Platform(s)Amiga
Release
Genre(s)Adventure
Mode(s)Single-player

Knights of the Crystallion is a 1990 video game for the Amiga developed by Bill Williams and published by U.S. Gold. A fantasy-themed adventure game comprising a mix of sub-games with a puzzle element, the game makes extensive use of the Amiga computer's Hold-And-Modify graphics mode.

Psygnosis was offered the game before U.S. Gold, but turned it down for being too weird.