Chronicles of Narnia: The Lion, The Witch and The Wardrobe

Press A, then hold L + R and press Down, Down, Right, Up at the title screen when the "Press The Start Button" text is displayed to enable cheat mode. The "Press The Start Button" text will turn green to confirm correct code entry.

Hold L and press Down, Left, Left, Right

Hold L and press Down, Left, Right, Down, Down

Hold L and press Down, Up, Down, Right, Right

Hold L and press Down, Left, Down, Left, Down, Right, Down, Right, Up

Hold L and press Up, Up, Right, right, Up, Right, Down at the Wardrobe level selection screen.