HSX Hypersonic Xtreme

					


All cars:

Hold L1 R1 and press Triangle, X2, Circle, X, Circle, Triangle, X at the main menu.

All tracks:

Hold L1 R1 and press Square3, X, Triangle2, Square, X at the main menu.
All track editor features:

Win all the Arcade Circuit and Slalom Series races in either first, second, or third place.
Building Shop:

At the main menu hold R1L1 and press X, X, X, Triangle, Triangle, Triangle, Square, Square, Square, Circle, Circle, Circle, X, X, X.