Input these codes during single-player gameplay. God Mode:
Triangle, Circle, Circle, Triangle, Triangle, Square, X, X.
Full Health:
Triangle, Circle, Triangle, Circle, Triangle, Circle, Circle, X.
Unlimited Power Moves:
Triangle, Triangle, Triangle, Square, Square, x, Circle, Circle
One Shot Kill:
Triangle, Circle, Circle, Triangle, Triangle, Square, Square, Square.
Unlock Treasure Levels:
Circle, Circle, Circle, Triangle, Triangle, Triangle, X, X.
Unlock Kraken Battle:
Circle, Circle, Circle, Triangle, Triangle, Triangle, Square, Square.