WipEout 2097
aka: WipEout XL

At Main Options screen hold L1, + R1,
+ SL to Enter cheat codes.
Piranaha Team X, X, X, X, O, T, S
Phantom Track T, T, T, O, O, O
All Phantom Tracks S, O, T, O, S

While the game loads hold down L1, + R2, + SL + ST
to Access alternative Team Designs (e.g. Sharks)