All Courts
Enter Y, A(2), X, A, B, Y, A as a code to unlock all courts.

All Bonuses
Enter B(2), A(2), X, Y, X, Y as a code to unlock all bonuses.

All I-Ball Moves
Enter A, B(2), A, X, Y, A, X as a code.

All Breakdowns
At the cheat screen, press A, A, Y, X, X, B, Y, B.

Always On Fire
At the cheat menu, press X, B, A, B, X, A, X, Y.

All Characters
At the cheat menu press B, X, X, Y, B, X, A, A.

No I-Ball Move Timing Restriction
At the cheat menu press B, Y, X, X, Y, B, A, X.

Cash
At the cheat menu press Y, B, X, X, B, Y, A, Y.