Sony PSP - Need For Speed: Underground Rivals Cheats 1969 Dodge Charger and Subaru Impreza WRX STi: Select the car and proper race level until you're goiing up against the boss car you want to unlock. Then beat the car at the PRO-level Boss Races. You'll find them available in your pocket garage. Chevrolet Corvette Z06 and Nissan Skyline R34 GTR: Select the car and proper race level until you're goiing up against the boss car you want to unlock. Then beat the car at the MASTER-level Boss Races. You'll find them available in your pocket garage. Boosted Acceleration: In drag racing if you tap the nitrous button instead of holding the button down your car will accelerate quickly, but in a manner you can find easier to control.

Tell A Friend about these cheats!

Fill in ALL the boxes below and then click "Send It!" to send an email to a friend or colleague recommending this Cheat. You will be immediately returned to this page when the message has been sent. Your Name: Your Email Address: Your Friend's Name: Your Friend's Email Address: