Big Heads Pause the game and press Up, Down, Left, Right, Left, Right, Circle, R2. If you entered the code correctly, you will hear a sound. All enemies will have big heads.
Cheat Mode Pause the game and press Up, Down, Left, Right, Left, Right, Square, R2. If you entered the code correctly, you will hear a sound. All bonuses will be unlocked.
Full Health And Weapons Pause the game and press Up, Down, Left, Right, Left, Right, Square, Circle. If you entered the code correctly, you will hear a sound.
Meat Club Unlock the one-handed class weapon bonus. Then, pause the game and press Up, Down, Left, Right, Left, Right, Left(2). If you entered the code correctly, you will hear a sound.
Minotaur Unlock the one-handed class weapons bonus. Then, pause the game and press Up, Down, Left, Right, Left, Right(3). If you entered the code correctly, you will hear a sound.
Tiny Enemies Pause the game and press Up, Down, Left, Right, Left, Right, Circle, Square. If you entered the code correctly, you will hear a sound.