Dragon Ball Z: Sagas
All bonuses:
Press Up, Down, Up, Down, Left, Right, Left, Right, Select, Start, Select,
Start, Square, Circle, Square, Circle, X(2), Start at the options screen.
Invincibility:
Press Start to pause game play, then enter the controller options. Then,
press Down, X, Select, Start, Right, Square, Left, Circle, Up, Triangle.
All upgrades:
Press Start to pause game play, then enter the controller options. Then,
press Up, Left, Down, Right, Select, Start, Square, X, Circle, Triangle.
