In-game cheats
Better Weapons:
During gameplay, hold down Right, then push Square(2), Triangle(2), Circle(3), X
Invincibility:
During gameplay, hold down Right, then push Square, Circle(3), Square, Circle, Triangle, X
Level Select:
During gameplay, hold down Right, then push Circle(2), Square, Triangle(2), Square, Circle, X
More tricks, tips and cheats for this game are right here - The Haunted Mansion cheats
Comments for this cheat