While the game is paused, do one of the following.

Effect	Code
Add 1 Life (Max 100)	Press and Hold Left Shoulder and Dpad Up, then Press Y.
Skip Level (need to unpause for cheat to go into effect)	Press and Hold Left Shoulder and Dpad Down, then Press Y. Unpause.
Up Max Hearts by 1 (Max 10)	Press and Hold Left Shoulder and Dpad Right, then Press Y.