God Mode
     At the Main Menu, press Square + Circle, then press R2, L2, R1, R2.

Big Waves
     At the Main Menu, press Square + Circle, then press R2, L1, R1, R1.

Chicken Mode
     At the Main Menu, press Square + Circle, then press R1, R1, R2, L2.

RC Boat Mode
     At the Main Menu, press Square + Circle, then press L1, L1, L2, L1.

Unlimited Special
     At the Main Menu, press Square + Circle, then press R1, L1, L2, L2.

Unlimited Turbo
     At the Main Menu, press Square + Circle, then press L2, R2, L2, R1.

Unlimited Missiles
     At the Main Menu, press Square + Circle, then press L1, R1, L1, L2.

All Tracks
     At the Main Menu, press Square + Circle, then press L2, L2, R1, L1.

Level 2 Boats
     At the Main Menu, press Square + Circle, then press R2, R1, R1, L1.

Level 3 Boats
     At the Main Menu, press Square + Circle, then press L1, R2, L2, L1.

Flipped Tracks
     At the Main Menu, press Square + Circle, then press R2, R2, L1, L1.