Invincibility: Press Start to pause game play, then press X, White, Y, Black, Left. The screen will flash green to confirm correct code entry. All items, gadgets, and tech points: Press Start to pause game play, then press X, White, Y, Black, Y. The screen will flash green to confirm correct code entry. Level skip: Press Start to pause game play, then press X, White, Y, Black, X. The screen will flash green to confirm correct code entry.