At the Custom Mission screen, hold R2 and Circle and press Up, Down, Down, Right, Left, Left. At item selection screen, press Square, Square, Square, Circle, Square, Circle, Circle, Left, Up, Down, Right, R2, R2. At item selection screen, hold R1 and Square and press Right, Down, Left, Up. At the level select screen, hold Select + Square + Circle and press Right, Right, Right, Up, Left, Down, R2. At Edit Mission screen, select New Mission, hold L2 and press Circle, Square, Left, Right, Circle, Square. At the level select screen, hold Square + Circle and press R1, R2, L2, L1, Up, Down, Left, Right, Select. To restore your life, pause the game then press and hold Square. Then press Left, Right, Up and Down and release Square. Highlight Create New Mission. Hold R2 and press Left, Square, Left, Square, Right, Right, Circle. Press X.