Sled Storm
At the Press Start screen, hold L1 + R1, then enter the codes.
Circle, Square, Up, Circle, Triangle, Down – Cheat Mode
Circle, Triangle, Circle, Triangle, Circle, Down – All Characters
Circle, Square, Circle, Square, Circle, Left – All Sleds
Circle, Left, Circle, Right, Circle, Up – All Tracks
Circle, Triangle, Square, Circle, Triangle, Right – Hover Sled