We have 4 cheats and tips on GameCube. If you have any cheats or tips for Extreme G3 please send them in here. You can also ask your question on our Extreme G3 Questions & Answers page.
You will have to enter these cheats before every race, as they de activate themselves after each race.
For Unlimited Sheild Enter - L+R,Z,L+R,Z
For Unlimited Ammo Enter - L,R,Z,L,R,Z,L+R,Z
For Double Prize Money Enter - L,R,L,R,L+R,Z
Double Cash earnings-At the start menu press R,L,Z,R,L,Z,R+L
Infinite ammo
At the start screen, press L, R, L, R, L + R, Z.
All teams and tracks
At the start screen, press L, L, R, R, Z, Z, L + R + Z.
A message on your telly will confirm that the code has been entered correctly and activated
Press start at any time during a race and press, L + R , Z, L + R , Z.And you will get unlimited shield ( Turbo ).