While Mickey and Minnie Mouse are enjoying a rare day off, Minnie is suddenly kidnapped by the evil Witch Mizrabel and taken to her Castle of Illusion. Now it's up to you, as Mickey, to locate the Castle, defeat the Witch, and return Minnie to safety. You must find seven gems that are hidden somewhere inside the huge chambers and underground mazes of the Castle in order to free Minnie. You'll be up against hungry Bonefish, deadly ghosts, vicious bats, noble knights, and fire-breathing dragons on your quest to save your girl. You'll have to run, jump, swing, and slide your way through level after level of perilous situations as you hunt down the seven gems and prepare for the final showdown with Mizrabel herself.