To jump directly to the hidden bonus track, highlight "One Player" on the main menu and hold L1 + R1 + Right + Square + Circle + Start. Press X to select the option that appears.

This trick will make Wipeout XL a lot easier. After a race is loaded and you're zooming to your car, push the Open button on your PSX. The code was written in a way that the error generated when the game is searching for the CD slows the overall system down. Don't forget to close the cover at the end of the race.

For a first class vehicle, highlight "One Player" on the main menu and hold L2 + R2 + Left + Select + Start. Press X to select the option that appears.