Oni

Cheat codes:
To enter these codes, press Select while playing, highlight Help then enter the code. Enter the code again to disable it.

Master code: Press Select during game play. Highlight "Help", then press L2, L1, L2, Square, Circle, Square.
Infinite health: L2, L1, L2, Square, Circle, Square, R3, L3, R3, Circle.
One-hit kills: L2, L1, L2, Square, Circle, Square, L3, R3, Circle, Square.
Complete level: L2, L1, L2, Square, Cricle, Square, L3, R3, L2, L1 .
Power mode: L2, L1, L2, Square, Circle, Square, R3, L3, Circle, Square.
Infinite ammo: L2, L1, L2, Square, Circle, Square, L2, L2, L1, L3.
Tiny characters: L2, L1, L2, Square, Circle, Square, L3, R3, Square, Circle.
Big characters: L2, L1, L2, Square, Circle, Square, R3, Square, Circle, L3.
Unlimited Phase Cloak: L2, L1, L2, Square, Circle, Square, L1, R3, L2, L3 .
Big head: L2, L1, L2, Square, Circle, Square, Start, Square, Circle, Start.
Character select: L2, L1, L2, Square, Circle, Square, L2, L2, L2, L2. Press L2 to cycle through the characters.
Reduce falling damage: Press L2 when falling from a high place to reduce your damage when you hit the ground.

 