Credits Cheat:
Go to options, then go to credit icon (click on it). Then press Left, C-down, right, down, Z...

Access All Cars:
Go to the car selection screen in arcade mode and press A, Left, Left, C-Down, A, Right, Z.

Access Secret Cars:
Go to the car selection screen in arcade mode and press:

Beachball Car	B, B, A, Left, Left, C-Down, A, Right
Cupra Car	C-Down, Up, B, Right, A, C-Down, A, Right
Helmet Car	Up, Up, Z, B, A, Left, Left
Milk Truck	Down, A, Right, Z, Right, Up, C-Down 

Change Car Colors:
At the Car Selection screen, hold L and R and press C-Left, C-Right, or C-Up to change the colors of the car.

Toggle Bi-linear filtering:
During play, press B, Left, Right, Up, Left, Z, Right.

Rainbow mode:
During play, press C-Down, Z, B, Up, Up, Right.

Mirror Cars:
Start a race and press Right, Up, Left, C-Down, C-Down, A, Right, Z. Now exit the race and start a new one. On the Decal screen (the last option before a race begins), press C-Down to change your car's paint job to a mirrored finish.

Thanks to Revolution readers Eddie Juarbe Pasternak, Wilber, Paddle, Brandon Baker, Kevin Wade, patrick brockschmidt, Anthony, Chris Murch, Blair Pumphrey and Jonas Jubida!