Infinite Lives
Pause the game and enter in the following:
Press RIGHT, Square, Triangle, Square, Triangle, and X.
Fixed by Bumblebee1214
Open Other Levels
Pause the game and enter in the following:
Press RIGHT, Square, Triangle, Square, Triangle, R1, L1, R1, L1,
and O.
No Vehicles (Classic Only)
At Pause Screen press RIGHT, UP, R1, L1, R1, X
All Zones
Right, Square, Triangle, Square, Triangle, R1, L1, R1,
L1, Triangle, Square