The Scorpion King

Full health and weapons:

While playing, pause then press Up, Down, Left, Right, Left, Right, Square, Circle.

Big heads:

Press Start to pause game play, then press Up, Down, Left, Right, Left, Right, Circle, R2. A sound will confirm correct code entry. All enemies will have big heads.

Tiny enemies:

Press Start to pause game play, then press Up, Down, Left, Right, Left, Right, Circle, Square. A sound will confirm correct code entry.

Unlock all bonuses:

While playing, pause then press Up, Down, Left, Right, Left, Right, Square, R2.

Unlock the Meat Club:

First unlock the one-handed class weapons bonus, then while playing, pause and press Up, Down, Left, Right, Left, Right, Left, Left.

Unlock the Minotaur:

First unlock the one-handed class weapons bonus, then while playing, pause and press Up, Down, Left, Right, Left, Right, Right, Right.