Princess Isabella: A Witch's Curse is a puzzle-adventure game for Nintendo DS. Players assume the role of Princess Isabella, who discovers her castle afflicted by a malevolent curse. With her fairy companion, they navigate the enchanted stronghold, solve intricate puzzles, and confront an evil witch to restore peace and free the trapped inhabitants.
The game begins with Princess Isabella returning home from a trip to discover that an evil curse has been put upon her castle. The curse has placed evil in every room and turned everyone inside the castle into mirrors. With the help of a fairy friend, players must step into Princess Isabella's shoes and battle against an evil witch to lift the curse.