On 2 player mode if you pick Zabuza and Kakashi battle each other and then make Kakashi use his Sharingan and you copy Zabuza's water style water dragon justu move with the arrows Kakashi then will activate the justu and do Zabuza's justu.Hope you enjoy this little neat trick.

During the game press Up, Left, B, X, Up, Up, A, B, Down. Then talk to a villager by the X button and every single one will respect you

While playing, press Y, Y, Left, B, Y, Right then hold down the jump button and you'll jump even higher

Hold LT, UP both, left and left right and right.

In story mode you get to play as anyone even evil people press Y,X,A,b,L,R,left,