To enter the following tantalizing codes, click "Extra" in the main

menu and select “Codes,” then enter:

OPENSESAMEMaster Code
EVOPOWERHigher Maximum Speed
HELIUMAIDHigh Pitched Announcers
THATSSTUPIDCars Without Chassis
DOWNUNDEROverhead Camera Angle
ONTHECEILINGReverse Camera Angle
WIBBLYWOBBLYWatery Graphics
IMGOINGCRAZYCrazy Graphics

Thanks to Revolution reader JKL and Cerato!