Nitronic Rush Cheat Codes: ------------ Submitted by: David K. Avenger van: ------------ Successfully complete Story mode. After the credits complete, select "Vehicles" at the "Arcade" screen and place a checkmark in the Avenger box. Unlock the Goldenceptor: ------------------------ After completing the Story Mode, you can concentrate on unlocking all the Achievements. It will pay off in the end, since the "Goldenceptor" doesn't overheat no matter what level you are on.