At the arcade mode screen, press A, Left(2), Right, Down, Z.
At the arcade mode screen, press A, Left(2), C-Down, A, Right, Z. Note: The bonus cars will not be enabled with this code. For the Japanese version of the game, hold L + R and press [C-Left + C-Right + C-Up + C-Down] four times at the car selection screen.
Beach ball car
At the arcade mode screen, press B(2), A, Left(2), C-Down, A, Right.
At the arcade mode screen, press C-Down, Up, B, Right, A, C-Down, A, Right.
At the arcade mode screen, press Up(2), Z, B, A, Left(2).
Black or white cars
At the car selection screen, highlight a car, hold L + R + C-Up + C-Down + C-Left + C-Right, and press Up or Down.
Modify car color
At the car selection screen, hold C-Left (for red), C-Right (for blue), and/or C-Up (for green), then press Up or Down to increase or decrease the corresponding color(s).
Mirror finish cars
At the car selection screen, press C-Down after completing all six seasons of year five.
While playing a game, press C-Down, Z, B, Up(2), Right. For the Japanese version of the game, press C-Down, Z, B, Up Down, R at the title screen.
Disable Bi-linear filtering
While playing a game, press B, Left, Right, Up, Left, Z, Right.
View completion date
Before the title screen appears, hold C-Up + C-Down + C-Left + C-Right. The date on the title screen indicates when the game was completed.
On the options screen, select the "Credits" icon. Then, press Left, C-Down, Right, Down, Z. Now a new credit screen featuring the Strip Mine will be displayed.
Return to track
Hold B and repeatedly press Analog-stick Up and Analog-stick Down.
Complete the Spring, Summer, Fall, Winter, Expert, and Professional seasons for the indicated year to access the corresponding car:
|Beach Ball car|
|All Tracks||813243CE FFFF|
|All Cars||813243CC FFFF|
|One Lap to Race||8031C6DB 0002|
|Rainbow Mode||8028AA96 0001|
|Playstation Mode||8028AA6B 0000|
|Flipside (Drive Outside Car to See)||802243AE 0004|
|Upside Down (Drive Inside Car to See)||802243AE 0064|
|Level 1 Points||8032431F 0064|
|Level 2 Points||80324321 0064|
|Level 3 Points||80324323 0064|
|Level 4 Points||80324325 0064|
|Level 5 Points||80324327 0064|
|Level 6 Points||80324329 0064|