Rise of the Kasai cheats and cheat codes for Playstation 2

Invincible Rau: enter SQUARE, CIRCLE, X, SQUARE, CIRCLE, SQUARE, X, 
CIRCLE, X, SQUARE, CIRCLE, X at the "Press Start" screen. 

Full health power: enter X,X,X,X,SQUARE,SQUARE,SQUARE,SQUARE, CIRCLE, 
CIRCLE, CIRCLE, CIRCLE. 

Unlimited arrows: enter X, CIRCLE, SQUARE, SQUARE,X, SQUARE, CIRCLE, 
CIRCLE, X, SQUARE, SQUARE, X. 

Stronger opponents: enter X, CIRCLE, SQUARE, SQUARE, X, SQUARE, CIRCLE, 
CIRCLE, X, CIRCLE, CIRCLE, X. 

Weaker opponents: enter X, CIRCLE, CIRCLE, SQUARE, X, SQUARE, SQUARE, 
CIRCLE. 

Disable arena AI: enter X, CIRCLE, CIRCLE, CIRCLE, X, 
SQUARE,SQUARE,SQUARE, X, CIRCLE, SQUARE, X. 

Unlock alternate costumes: 
Have asaved game from The Mark Of Kri on your memory card.
You will now be able to start Rise of the Kasai with 6 
different costumes.