Sled Storm Cheats - PlayStation 2

Master code
Hold [L1] + [R1] and press [Circle], [Square], [Up], [Circle], [Triangle], [Down] at the "Press Start" screen.

All characters
Hold [L1] + [R1] and press [Circle], [Triangle], [Circle], [Triangle], [Circle], [Down] at the "Press Start" screen.

All sleds
Hold [L1] + [R1] and press [Circle], [Square], [Circle], [Square], [Circle], [Left] at the "Press Start" screen.

Hover sled
Hold [L1] + [R1] and press [Circle], [Triangle], [Square], [Circle], [Triangle], [Right] at the "Press Start" screen.

All tracks
Hold [L1] + [R1] and press [Circle], [Left], [Circle], [Right], [Circle], [Up] at the "Press Start" screen.

Rival challenge mode
Complete the game in championship mode as any character to unlock rival challenge mode.

Black Diamond track
Win championship mode as any character to unlock the Black Diamond track.

Easy points for secret characters
Find a large ramp to do tricks off. Do a trick, then turn around and do it again. You can take as long as needed to build the points. Then, finish the race to unlock the secret character. This can be done on any track that you still need points for a secret character.

Losing sleds in rival challenge mode
Do not challenge a rival on a track that you cannot win. If you challenge a rival and lose to him or her, the sled you used will be lost and have to be unlocked in championship mode again.

Twinn Peaks: Shortcut
In any mode, chose Twinn Peaks and start the race. Near the end of the track, you will see a ramp with a slow sign over it. Slow down, and go so slow that you do not jump the ramp. You will go down a hill and into a shortcut. At the end of the shortcut, take a sharp left turn and you will be on the side of the building with the crowd in it.