Alternate Replay Views During a replay, hold Select and press L1, L2, R1, R2, Triangle, Square, or X.
Bonus Track And Car At the title screen, press Circle, X, Triangle, Square, Circle, X, Triangle, Square, Circle, X, Triangle, Square.
Drag Race For one player mode, on the Indy 500 mode screen, highlight the "Qualify" option and hold L1 + L2 + R1 + R2 + Start. For two player mode, at the handicap screen, hold L1 + L2 + R1 + R2 + Start.
