The following codes require an Xbox 360 controller to be activated. They can also be enabled on a standard gamepad by translating the buttons.

Code	Effect
Right, Down, Left, Up, LB, RB, Y(2), A(2), Start	Arron Sedillo challenge room
Down, Up, Down, Up, Left, LB, X, LB, X, Y, Start	EuroGamer challenge room
RB, Y, X(2), Up, Down, LB(2), Up, Down, Start	GamesRadar challenge room
Up, Down, Y, X(2), Y, Down, Up, LB(2), Start	IGN challenge room