Cheat Mode

Pause the game and then hold L1 and press circle, right, up, down, circle, right, up, square, triangle. If entered correctly the screen will shake. Then all levels, videos, tapes, full stats, and officer Dick will all be unlocked.

Level select

Pause the game, then hold L1 and press Triangle, Right, Up, Square, Triangle, Left, Up, Square,
Triangle. If you entered the code correctly, the pause screen will shake.

Special meter always full

Pause the game, then hold L1 and press X, Triangle, Circle, Down, Up, Right. If you entered the
code correctly, the pause screen will shake.

Raise stats to 10

Pause the game, then hold L1 and press Square, Triangle, Up, Down. If you entered the code
correctly, the pause screen will shake. Then your skater's attributes will be 10.

Raise stats to 13

Pause the game, then hold L1 and press X, Square(2), Triangle, Up, Down. If you entered the
code correctly, the pause screen will shake. Then your skater's attributes will be 13.

Big head mode

Pause the game, then hold L1 and press Square, Circle, Up, Left(2). If you entered the code
correctly, the pause screen will shake. Then, quit the current level and start another game for all
characters to have a big head. -From: slateman666@hotmail.com

Slow-motion mode

Pause the game, then hold L1 and press Square, Left, Up, Square, Left. If you entered the code
correctly, the pause screen will shake.

Random start locations

Pause the game, then hold L1 and press Square, Circle, X, Up, Down. If you entered the code
correctly, the pause screen will shake.

Play as Officer Dick

Collect all thirty tapes with any character in career mode to unlock Officer Dick as a playable
character.

Play as Private Carrera

Start a game in any mode with Officer Dick. Pause the game, then hold L1 and press Triangle, Up, Triangle, Up, Circle, Up, Left, Triangle. The screen will not shake. Exit the game and return to the character selection screen. Private Carrera will appear in place of Officer Dick. This character has full stats and great specials.

View character's ending sequence

Use a character to get the gold in all three competitions. Then, select the "View Replay" option to view that skater's ending sequence.

For the Demo u can do cheats like-

Glitch for Extra Points
Skate towards the bowl. Get alot of speed in the bowl and ollie out towards the video screen right beside it. Try to land on top of it and hold TRIANGLE. If you do this right, your guy will be stuck in one spot and you can link tons of tricks together and not land. Don't wait to get down too long, the game freezes up after a while.

Special moves
Press Left, Left, Square to perform a special move when in the half-pipe in the street course. You need to get enough air to land it. Bob Burnquist does a Fingerflip Airwalk, and Tony Hawk does a 540 Board Varial. Also for Bob there is the Backflip which is UP, Up, Square. To do a Christ Air it is Right, Left, Circle.

U can be Kareem Campbell in two player mode

When u start your demo pick pro skater. When the screen gets to the menu go to one players then when u are at Tony's picture and stats press left and Triangle. Now u are back at the menu so click on Two players and the first player will have kareem. the only problem is if u press square + up then the playstation will reset.