Cheat Codes Enter the "Options" menu from the "Game Select" screen, then enter one of the following codes: All cars and cups Enter "ALLVID" as a password. Cheetah car Enter "RUNNER" as a password. Cobra car Enter "RATTLE" as a password. Panther car Enter "MYSTER" as a password. Scorpion car Enter "DESERT" as a password. Master Modus Enter "XPERTS" as a password for all bonus cups and mirror mode. Unlock Challenge mode Enter "MASTER" as a password. Unlock Crystal Cup in Grand Prix mode Enter "GLASSX" as a password. Unlock Diamond Cup in Grand Prix mode Enter "ROCKYY" as a password. Unlock Zenith Cup in Grand Prix mode Enter "ZDPEAK" as a password. Game Shark Codes Unlock All Tracks 801295D4 0001 Unlock Scorpion Car 801F72FA 0001 Unlock Cobra Car 801F72FC 0001 Unlock Cheetah Car 801F72FE 0001 Unlock Panther Car 801F7300 0001 Unlock Crystal Cup 801295D0 0001 Unlock Diamond Cup 801295D2 0001 Unlock Zenith Cup & Mirror Mode 801295D4 0001 Unlock Challenge Mode 801F58D4 0001 Unlock Cobra Challenge 801F58D6 0001 Unlock Cheetah Challenge 801F58D8 0001 Unlock Panther Challenge 801F58DA 0001 Unlock Super Challenge 801F58DC 0001