Fanon/Corrupted tree extra

Corrupted tree extra is the secret final world in Rayman Adventures console edition, and is unlocked by saving all the teensies in the game. It only has one level, The Dark Curse. It is the Enchanted Forest environment seen in Medieval Mayhem, with a darker, more hostile tone, as before his defeat, Mr Dark casted a spell on the Sacred Tree, turning it and the entire forest evil, with the Sacred Tree as the boss.