Cheat menu While you are at the main menu, hold L + R + Z + C-Up + C-Right to display a "Cheats" selection at the bottom of the screen. Choose the "Cheats" selection to enter the cheat menu. Then, enter one of the following codes to enable the corresponding cheat function: All cars Highlight the "All Cars" option on the cheat menu, then press C-Left(3), C-Up(3), C-Right(3), C-Down(3). Hold L + R + C-Up + C-Left + C-Down + C-Right and press Z. All parts Highlight the "All Parts" option on the cheat menu, then hold L + R and press Z. Release the buttons, then press C-Down, C-Up, C-Left, C-Right. Hold L + R and press Z. Invincibility Highlight the "Invincible" option on the cheat menu, then press C-Right, L, R(2), L. Hold C-Left + C-Down and press Z. Track orientation Highlight the "Track Orientation" option on the cheat menu, then hold L + R and press C-Right, C-Left, C-Up, C-Down, Z. Invisible track Highlight the "Invisible Track" option on the cheat menu, then press C-Right(2). Hold L + R and press C-Left. Release the buttons, then press C-Left(2). Hold L + R and press C-Right. Invisible car Highlight the "Invisible Car" option on the cheat menu, then press C-Up, C-Down, C-Left, C-Right, L, R, Z. Heavy car Highlight the "Mass" option on the cheat menu, then press R + C-Up, L + C-Down, R + C-Left, L + C-Right. Car collisions Highlight the "Car Collisions" option on the cheat menu, then hold L and press Z. Release the button, then hold R and press Z. Release the button, then hold L and press Z. Release the button, then hold R and press Z.