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.
Note: This code may crash the game.
Mad Racer
At the main menu press Up, Left, Right + Select.
Mirror Mode
At the main menu press Left + Circle, Down + Triangle, Right + Square.
More Voices
At the main menu highlight OPTIONS and press X, Triangle. Then highlight "2
PLAYERS" and press X, Triangle. Finally, highlight "1 PLAYER" and press X,
Triangle. You will hear a sound and a new menu option will appear at the bottom of the
screen.
Race the Interactive Tracks
At the main menu press Down + Start, Up + Start, Select, Start.
Race the Long Tracks
At the main menu press Up + Select, Down + Select, Start, Select.
Test Drive the Black Porsche
At the main menu press Right + Square, Left + Circle + Select.
Tune Test Driver
At the main menu press Left + Circle, Right + Select + Square.
Unlimited Continues
At the main menu press L1+L2, R1+R2+Square.
View Ending
At the main menu press Square, Circle, Left + Select, Right + Select.