Level select, all park editor objects, full stats
Enter Up, Up, Down, Down, Left, Right, Left, Right, B, A, B, A as a code at the cheat screen.

All bonus characters
Enter Down, Right, Right, Down, Left, Down, Left, Down, Right, Right, Right as a code at the cheat screen.

All keys
Enter S, K, E, L, E, T, O, N as a code at the cheat screen.

Never Die
Enter K, H, U, F, U as a code at the cheat screen.

Low gravity wallride
Enter Up, Down, Up, Down, Left, Right, Left, Right, A, B, A, B, S as a code at the cheat screen.

Super Spin
Enter Left, Left, Left, Left, Right, Right, Right, Right, Left, Right, Left, Right, Up as a code at the cheat screen.

Perfect Manuals
Enter Q, U, E, Z, D, O, N, T, S, L, E, E, P as a code at the cheat screen.

Perfect Handplants
Enter J, U, S, T, I, N, B, A, I, L, E, Y as a code at the cheat screen.

Perfect Grinds
Enter B, I, G, U, P, Y, A, S, E, L, F as a code at the cheat screen.

Juice Regeneration
Enter Left, Left, Right, Right, Left, Right, Down, Up, Up, Down, A, I as a code at the cheat screen.

FMV sequences
Successfully complete the normal challenges in a level to unlock its FMV sequence.

Bonus Character
Successfully complete the normal and hidden challenges in a level to unlock a bonus character. The characters are as follows:

Airfield: Bombshell
Boardwalk: Captain
Cannery: Diver
Civic Center: Goddess
Industrial: Junkie
Movie Lot: The Bride
Museum: Mummy

Reveal CheatCode
Collect all juice boxes in a level to reveal a cheat code.

Power Skates
Complete all challenges (normal and hidden) hidden on every the level. The Power Skates give you one blue stat point for every attribute.

Ultra Skates
Complete all the levels with 100%. The Ultra Skates give you the other blue stat point for every attribute.

Handgrind
Press Down(3), Triangle during game play.