Re-Volt Codes -

Invert track:
Press R + L+ Down at the track selection screen.

All cars:
Enter CARTOON as a name. Note: Enter CARNIVAL as a name in the European version.

All tracks:
Enter TRACTION as a name. Note: Enter TRACKER as a name in the European version.

All weapons:
Enter YOY as a name. Press L + R to change weapons. Note: Enter SADIST as a name in the European version.

Tiny mode:
Enter MAGGOT as a name.

Change cars:
Enter CHANCER or CHANGER as a name.

Enable UFO:
Enter YUEFO as a name.

Hi-Fi mode:
Enter FLYBOY as a name to increase the car details..

Edit progress table:
Enter GOATY as a name.

Clockwork Carnage mode:
Collect all of the stars in the stunt track.

Flying cars:
Enter the "Enable UFO" code, then the "Change cars" code. Select the UFO as a vehicle, then use the D-pad to change to a car when game play begins. Your car will be flying like the UFO. Note: The reverse is also true. This trick actually allows you to use the physics and "win screen" of the car you selected. For example, if you select the RG1 as a car, then use the Probe UFO, you will fall like a rock (with the RG1 physics).