Unlimited Tries:
At the main menu, press L1 + L2, R1 + R2 + Square.

Testdriver Available:
At the main menu, press Right + Square, Left + Select + Circle.

Tune Test Driver:
Left + Circle, Right + Select + Square.

User Car Jumps:
Square, Circle, Square.

All Cars Jump:
At the main menu, press Up + Square, Up + Circle, Up + Square, Up + Circle, Up + Square, Up + Circle.

Fish Eye Lens:
At the main menu, press Triangle + Square + Circle, L1, L2, R2, R1.

High Voices:
At the main menu, press Up, Triangle, Up, Triangle.

Hyper Car:
At the main menu, press Select + Square, Select + Circle, Select + Square + Circle.

Invisible Car:
At the main menu, press Square + Circle, L2 + R2, Square + Circle, L1 + R1, Square + Circle.

Mad Racer:
At the main menu, press Up, Left, Right + Select.

Mirror Mode:
At the main menu, press Left + Circle, Down + Triangle, Right + Square.

Interactive Tracks Available:
At the main menu, press Down + Start, Up + Start, Select, Start.

Long Tracks Available:
At the main menu, press Up + Select, Down + Select, Start, Select.

End Game (Credits + FMV):
At the main menu, press Square, Circle, Left + Select, Right + Select.