Infinite Turbo
At team match-up screen, push L(4), B(3), A(2) then push R.
Shadow players
Enable cheat mode and enter: 3-1-3 Right.
Snow field
Enable cheat mode and enter: 2-2-5 Right.
Ogre field
Enable cheat mode and enter: 1-3-2 Right.
Unlimited turbo
Enable cheat mode and enter: 4-3-2 Right.
No random fumbles
Enable cheat mode and enter: 3-2-1 Right.
Cheat mode
Press L, B, and A to enter the following codes on the match-up screen in exhibition mode. The numbers in the following list indicate the number of times each button is pressed. After the first part of the code has been entered, press the D-pad in the indicated direction to enable it.