Cruis'n USA Cheats

Turbo boost
Use the Bus or Police Car to get a new Hot Time. Enter your initials remain at the "Hot Times" screen. Scroll to the bottom of the display and hold Analog-Left for approximately thirty seconds. Press Start and begin a new race and press Brake, Brake, Brake, Gas, Brake, Gas after each checkpoint. Although your vehicle will not exceed its top speed, it will accelerate faster. Note: This code is enabled only after you Cruise the USA three times to get your vehicle to the fourth level.