Cheat mode
Pause the game and press Right, Down, Right, Left, Right, Up, Right(2) to unlock everything in the game.

Fast moves:
Be Ami or Daryl, Scoot beside a wall (in any level), then jump towards it, do a big move like The Bluenose, once you hit the wall you will bail your move but the points will still go up.

All levels
Press [L2], [R1], [Square], [Triangle], [L2], [X]x2 at the level selection screen.

6,000 point combo
Find a halfpipe on level 1. While in air, press [Up]x2, [Down], [Right], [Circle]. Your character will do a move worth 6,000 points.

Daryl
Press [Start] to game play and press [Left], [Down], [Left], [Down], [Right], [Up], [Right], [Up]. A message will confirm correct code entry. Alternately, get all the wheels on level 1, then get all the wheels in the Fortress for that level.

Hector
Press [Start] to game play and press [Left]x5, [Right], [Left], [Right]. A message will confirm correct code entry. Alternately, get all the wheels on level 2, then get all the wheels in the Fortress for that level.

Brittany
Press [Start] to game play and press [Right], [Left], [Right]x2, [Left], [Right]x3. A message will confirm correct code entry. Alternately, get all the wheels on level 3, then get all the wheels in the Fortress for that level.

Tikiman: Grunts
Unlock and select Tikiman. Do an X-up trick ([Right], [Circle]) and Tikiman will grunt.

900 Feeble Grind
In level 1, go into the bowl to where the parallel mid-air rails are located. Go off a ramp, do a 540, land on one rail, grind part of the rail, do a 180 over to the second rail, grind part of the second rail, and do a 180 off the second rail.

Music from each rider
Start with any character (Tiki Man and the robot are recommended). Press [L2] or [R2] while on any track on one player circuit or one player practice mode. Tiki Man's sounds like a Hawaiian drum song, the robot sounds like a robot, and Chippie sounds like a monkey.

Tito Ortiz
Press [Start] to game play and press [Down], [Up], [Right], [Down], [Up], [Left], [Down], [Up]. A message will confirm correct code entry. Alternately get all the wheels on level 4, then get all the wheels in the Fortress for that level.

Chippie the monkey
Press [Start] to game play and press [Up], [Down]x2, [Left], [Right]x3, [Down]. A message will confirm correct code entry. Alternately, get all the wheels on level 5, then get all the wheels in the Fortress for that level.

Tiki Man
Press [Start] to game play and press [Left], [Down], [Up], [Left], [Right], [Up], [Down], [Left]. A message will confirm correct code entry. Alternately, get all the wheels on level 6, then get all the wheels in the Fortress for that level.

Normal
Get all the wheels from all Fortress levels.

Soundtrack
Place the game disc in an audio CD player and play tracks two and above to hear music from the game.