Grand Theft Auto 3 Available Cheats:

Get health
During gameplay, press the following: BLACK, BLACK, L, R, LEFT, DOWN, RIGHT, UP, LEFT, DOWN, RIGHT, UP

Change clothes
During gameplay, press the following: - RIGHT, DOWN, LEFT, UP, L, WHITE, UP, LEFT, DOWN, RIGHT

Get money
During gameplay, press the following: - BLACK, BLACK, L, L, LEFT, DOWN, RIGHT, UP, LEFT, DOWN, RIGHT, UP

Get all weapons
During gameplay, press the following: - BLACK, BLACK, L, BLACK, LEFT, DOWN, RIGHT, UP, LEFT, DOWN, RIGHT, UP

Get armor
During gameplay, press the following: - BLACK, BLACK, L, WHITE, LEFT, DOWN, RIGHT, UP, LEFT, DOWN, RIGHT, UP

Increase wanted level
During gameplay, press the following: - BLACK, BLACK, L, BLACK, LEFT, RIGHT, LEFT, RIGHT, LEFT, RIGHT

Decrease wanted level
During gameplay, press the following: - BLACK, BLACK, L, BLACK, UP, DOWN, UP, DOWN, UP, DOWN

Pedestrians riot
During gameplay, press the following: - BLACK, R, Y, A, WHITE, L, UP, DOWN

Pedestrians attack you
During gameplay, press the following: - DOWN, UP, LEFT, UP, A, R, BLACK, L, WHITE

Enable gore
During gameplay, press the following: - X, L, B, DOWN, L, R, Y, RIGHT, L, A

Improve car handling
During gameplay, press the following: - R, L, BLACK, L, LEFT, R, R, Y (then press LEFT STICK to jump when inside a vehicle)

Invisible cars
During gameplay, press the following: - L, L, X, BLACK, Y, L, Y Get Rhino tank - B, B, B, B, B, B, R, WHITE, L, Y, B, Y

Clear weather
During gameplay, press the following: - L, WHITE, R, BLACK, BLACK, R, WHITE, Y

Cloudy weather
During gameplay, press the following: - L, WHITE, R, BLACK, BLACK, R, WHITE, X

Foggy weather
During gameplay, press the following: - L, WHITE, R, BLACK, BLACK, R, WHITE, A