Hidden Autumn Level...
	Level Skip...
	Play As Sam...

Go to the Autumn hallway. Then, look for the black wall and double jump through the wall. Then follow the hallway to the hidden level.

Press during gameplay Up, Sqaure, Triangle, Square, Triangle, Circle, Up.

Go to the sheep pen in the Starting Studio. Hold down R2 and L2, and press Down, Circle, Left, Square, Up, Square and Left.