Unlock Stage Selection:
If you press R1 at the Practice or Versus mode selection screen you will be able to select your battle stage.
Unlock Alternate Costumes:
Press 'Start' at the Character selection screen to select your characters alternate costume (some of the costumes will need to be unlocked in the Krypt).
This is a great attack unless you're fighting Scorpion who it has no effect on. All the other characters in the game will not be able to block this attack and it will take almost half of their life away. To perform this attack press Up(3), Down, Up, Down, Circle(2), Triangle, Square(2).
Added by: Sanzano Sep 27th 2007, ID#27832