Always win XG career mode races
At the main menu press R2 + L2 + R1 + L1, R2 + L2, R1 + R2, R2 + R1 + L2 + L1. A message will verify proper entry. This allows you to win a race even if you quit, lose, or die. Note: This must be enabled at the main menu before each race.

Unlimited shields and turbos
At the main menu press L1 + R1, L2 + R2, L1 + L2, R1 + R2. A message will verify proper entry. Note: This effect lasts for only one race and must be re-enabled before the next race.

Unlimited ammunition
At the team selection screen press L2, R2, L1, R1, L2 + R2, L1 + R1 or the screen with the League Race and XG Mall options. A message will verify proper entry. Unlimited ammunition will be available in one or two player games. This is really useful when paired with the Rear Blaster item.

Unlimited shields
Pause the gamewhile playing and press L1 + R1, L2 + R2, L1 + L2, R1 + R2. A message will verify proper entry. Repeat the code to revert to normal.

Unlimited turbo
at the main menu press L1 + R1, L2 + R2, L1 + R1, L2 + R2. A message will verify proper entry.

Extreme lap challenge
At the main menu press L1, L2, L1, R1, L1, R2, L1 + R1, L2 + R2. A message will verify proper entry. This unlocks an oval track for maximum speed.

StarCom team
At the main menu press L1, L2, R2, R1, R1, R2, L2, L1. A message will verify proper entry.

Or finish the game and win every trophy to unlock the Robotic team, StarCom.

Double prize money
At the main menu press L1, L2, R2, R1, R1, R2, L2, L1. A message will verify proper entry. Or press L1 + L2, R2 + R1, R1 + R2, L2 + L1 while at the main menu.

Start with extra money
Start a new career, select a driver, then press L1(5x's), L2(5x's), R1(5x's), R2(5x's), L1 + R1 + L2 + R2. A message will verify proper entry.

Hints & Tips

Fast start
To get a jump start when you start a race, hold Forward during the countdown without pressing Gas. As soon as ''Go" appears, hit the accelerator.