Instant vehicle explosions:
Hold L + R at the options screen and press Y(2), X(2). The sound of a horn will
confirm correct code entry.
Fast cars:
Hold L + R at the options screen and press X(4). The sound of a horn will
confirm correct code entry.
Very fast cars:
Hold L + R at the options screen and press Y(4). The sound of a horn will
confirm correct code entry.
All bonus cars:
Hold L + R at the options screen and press A, B, A, B. The sound of a horn
will confirm correct code entry. Note: You must have a 100% game completion.
Resume the completed game and find a telephone. Press L or R at the vehicle
selection menu to choose a new car.
Red brick car:
Hold L + R and press B(2), Y, X at the options menu. A sound will confirm
correct code entry. The secret vehicles normally found in each level will now
be a small red brick car.
Invincibility:
Hold L + R at the options screen and press Y, A, Y, A. The sound of a horn will
confirm correct code entry.
Super jumps:
Hold L + R at the options screen and press X(3), Y. The sound of a horn will
confirm correct code entry. Sound the horn to jump extra high.
Display speedometer:
Hold L + R at the options screen and press Y(2), B, X. The sound of a horn will
confirm correct code entry.
Grid view:
Hold L + R at the options screen and press B, A, B, Y. The sound of a horn will
confirm correct code entry.
Alternate views:
Hold L + R at the options screen and press B(3), A. The sound of a horn will
confirm correct code entry.
Psychedelic view:
Hold L + R at the options screen and press Y, B, Y, B. The sound of a horn will
confirm correct code entry.
Alternate credits audio:
Hold L + R at the options screen and press A, X(2), Y. The sound of a horn will
confirm correct code entry.
Drive wrecked car:
Jump out of your car as it blows up. Return to the wreck and press Y. You will be
able to drive around in the wreck, with no weeks.
New Year's theme:
Set the system date to January 1st to see various things in the game change to a
New Year's theme.
Halloween theme:
Set the system date to October 31st to see various things in the game change to a
Halloween theme.
Thanksgiving theme:
Set the system date to the last hursday in November to see various things in the
game change to a Thanksgiving theme.
Christmas theme:
Set the system date to December 25th to see various things in the game change to a
Christmas theme.
Itchy And Scratchy cartoon:
Collect all cards in the game then go to Lisa's level. Go to the Android's Dungeon.
Talk to the Comic Book Guy and buy a ticket for the cartoon. Then, go to the Aztec
Theater to watch the cartoon.
Sites: