Cheats
Note: These are direct prints from the game's internal files. There is no L1 or R1 for the PSP, but these refer to the PSP L and R shoulder keys repsectively. Also, some cheats cannot be toggled. Save your game before trying them or you may get stuck with a cheat you don't want!
Weapon Set 1
UP, SQUARE, SQUARE, DOWN, LEFT, SQUARE, SQUARE, RIGHT
Weapon Set 2
UP, CIRCLE, CIRCLE, DOWN, LEFT, CIRCLE, CIRCLE, RIGHT
Weapon Set 3
UP, X, X, DOWN, LEFT, X, X, RIGHT
Get $250000
L1, R1, TRIANGLE, L1, R1, CIRCLE, L1, R1
Restore Armor
L1, R1, CIRCLE, L1, R1, X, L1, R1
Restore Health
L1, R1, X, L1, R1, SQUARE, L1, R1
Increase Wanted Level
L1, R1, SQUARE, L1, R1, TRIANGLE, L1, R1
Wanted Level Never Appears
L1, L1, TRIANGLE, R1, R1, X, SQUARE, CIRCLE
Weather: Sunny
L1, L1, CIRCLE, R1, R1, SQUARE, TRIANGLE, X
Weather: Clear
UP, DOWN, CIRCLE, UP, DOWN, SQUARE, L1, R1
Weather: Overcast
UP, DOWN, X, UP, DOWN, TRIANGLE, L1, R1
Weather: Rainy
UP, DOWN, SQUARE, UP, DOWN, CIRCLE, L1, R1
Weather: Foggy
UP, DOWN, TRIANGLE, UP, DOWN, X, L1, R1
Spawn Rhino
L1, L1, LEFT, L1, L1, RIGHT, TRIANGLE, CIRCLE
Faster Clock
L, L1, LEFT, L1, L1, RIGHT, CIRCLE, X
Destroy All Cars
L, L1, LEFT, L1, L1, RIGHT, X, SQUARE
Random Pedestrian Outfit
L, L1, LEFT, L1, L1, RIGHT, SQUARE, TRIANGLE
Pedestrian Riot
L1, L1, R1, L1, L1, R1, LEFT, SQUARE
Pedestrians Attack You
L1, L1, R1, L1, L1, R1, UP, TRIANGLE
Pedestrians All Have Weapons
R1, R1, L1, R1, R1, L1, RIGHT, CIRCLE
Faster Gameplay
R1, R1, L1, R1, R1, L1, DOWN, X
Slower Gameplay
R1, TRIANGLE, X, R1, SQUARE, CIRCLE, LEFT, RIGHT
Perfect Traction, Down=Car Hop
L1, UP, LEFT, R1, TRIANGLE, CIRCLE, DOWN, X
Media Attention Meter
L1, UP, RIGHT, R1, TRIANGLE, SQUARE, DOWN, X
Commit Suicide
L1, DOWN, LEFT, R1, X, CIRCLE, UP, TRIANGLE
All Green Lights
TRIANGLE, TRIANGLE, R1, SQUARE, SQUARE, L1, X, X
Aggressive Drivers
SQUARE, SQUARE, R1, X, X, L1, CIRCLE, CIRCLE
White Traffic
X, X, R1, CIRCLE, CIRCLE, L1, TRIANGLE, TRIANGLE
Black Traffic
CIRCLE, CIRCLE, R1, TRIANGLE, TRIANGLE, L1, SQUARE, SQUARE
Spawn Trashmaster
TRIANGLE, CIRCLE, DOWN, TRIANGLE, CIRCLE, UP, L1, L1
Cars Drive On Water
CIRCLE, X, DOWN, CIRCLE, X, UP, L1, L1
Unknown
X, SQUARE, DOWN, X, SQUARE, UP, R1, R1
Follow Me
DOWN, DOWN, DOWN, TRIANGLE, TRIANGLE, CIRCLE, L1, R1
Bobble Head World
DOWN, DOWN, DOWN, CIRCLE, CIRCLE, X, L1, R1
Upside Down
DOWN, DOWN, DOWN, X, X, SQUARE, R1, L1
Upside Down
X, X, X, DOWN, DOWN, RIGHT, L1, R1
Unknown
UP, UP, UP, SQUARE, SQUARE, TRIANGLE, R1, L1
Unknown
UP, UP, UP, CIRCLE, CIRCLE, X, L1, R1
Unknown
UP, UP, UP, X, X, SQUARE, R1, L1
Unknown
UP, UP, UP, TRIANGLE, TRIANGLE, CIRCLE, L1, R1
Change Bike Tire Size
CIRCLE, RIGHT, X, UP, RIGHT, X, L1, SQUARE
Display Game Credits
L1, R1, L1, R1, UP, DOWN, L1, R1
All Vehicles Chrome Plated
TRIANGLE, R1, L1, DOWN, DOWN, R1, R1, TRIANGLE
Submitted by Edison Carter
Cheat: Infinite Ammo
Enter CIRCLE, SQUARE, L1, L1, TRIANGLE.
Submitted by RCOOL93
Cheat: Disable UP, UP, UP, L1, L1, R1, R1, UP, UP, UP. (Unverified)