Prize money doubled:
Press L1+L2 then R1+R2 then R1+R2 and then L1+L2 at the main menu.


Endless Ammunition:
Enter the team selction screen and press L2, R2, L1, R1, L2 + R2, L1 + R1.


Quick start:
During the countdown hold the Forward key without pressing the Gas key. When "Go" appears, hit the accelerator quickly.


StarCom Team:
Press L2, R2, L1, R1, L2+R2, L1+R1 at the "team selection" menu to get the StarCom Team.


Endless Turbos:
Press L1+R1, L2+R2, L1+L2, R1+R2 at the main menu.

Endless shields:
During gameplay pause the game and press L1+R1, L2 + R2, L1 + L2, R1 + R2.


All Tracks:
Press L1, L1, L2, L2, R2, R2, R1, R1, L1+R1+L2+R2 at the main menu.


Win Next Race:
Press L1+R1+L2+R2, L2+R2, R1+R2, L1+R1+L2+R2 at the main menu.


Lap Challenge:
Press L1, L2, L1, R1, L1, R2, L1+R1, L2+R2 at the main menu.