Invincibility:-  Press L1, Triangle, R1, Triangle, Down(2), Circle at the main menu.

Expert CPU:-  Press Triangle, Right, Left, Square, Up, Circle, Down, Right at the main menu.

Crash Arena:-  Press Left, Right(2), Square, Down, Triangle(2), Square at the main menu.

Crash Arena in two-player mode:-  Press Right, Left(2), Circle, Up, Triangle(2), Square at the main menu.

Beginner Trophy:-  Press Right(2), L1, Triangle(2), R1, Right at the main menu.

Intermediate Trophy:-  Press Right(2), Square, Left, L1, R1, Square(2) at the main menu.

Expert Trophy:-  Press Right(2), Circle, Left, L1, Circle, R1, Circle at the main menu.

Intermediate Championship:-  Press Down, Square, Up, Square, Right(2), Left at the main menu.

Expert Championship:-  Press Down, Circle, Up, Down, Circle(2), R1, L1 at the main menu.

Gameshark Codes

(M)Must Be On 0E3C7DF21853E59E  EE88DCB6BCCC540A
Enable All Trophy Modes CEAE6DA2BCA99D88
Enable Pilot-Free Race CEAE6C96BCA99B84
Enable Kim 1-Free Race CEAE6C92BCA99B84
Enable Kim 2-Free Race CEAE6C9EBCA99B84
Enable Kim 3-Free Race CEAE6C9ABCA99B84
Enable Levels-Beginner Tokyo