- ALL NORMAL LEVELS:
AT MAIN MENU, PRESS SQU 3 TIMES, L1, RIGHT, DOWN, TRI, UP, LEFT, O, SQU, DOWN, UP, R1, L1, DOWN, DOWN.
- ALL BONUS LEVELS:
AT MAIN MENU, PRESS UP, UP, DOWN, DOWN, LEFT, RIGHT, LEFT, RIGHT, SQU, O, TRI.
- ALL RACE LEVELS:
AT MAIN MENU, PRESS SQU, TRI, O, SQU, L1, O, R1, TRI, L1, O, R1, SQU.
- ALL OBJECTIVES COMPLETE:
AT MAIN MENU, PRESS O, O, SQU, O, O, TRI, O, O, L1, R1.