Sexy Parodius Codes -

All power ups:
Pause the game and press Up(2), Down(2), L1, R1, L1, R1, X, Circle. The sound of a tone will confirm correct code entry.

Lose all power ups:
Pause the game then press Up(2), Down(2), Left, Right, Left, Right, X, Circle. Resume game play. The phrase "Oh! My God" will appear around your character to confirm correct code entry.