We have 4 cheats and tips on GameCube. If you have any cheats or tips for Extreme G3 please send them in here.
All Cheats and Tips - Latest First.
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 ).