2014: Mystery of Unicorn Castle: The Beastmaster was released by Old School Gamer | Apr 6, 2026 | This Day In Video Game History Spread the loveMystery of Unicorn Castle: The Beastmaster (Big Fish Games release) was released for Windows in Worldwide. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Related
