Amped: Freestyle Snowboarding

Level select:
Select "Options" at the main menu, then "Cheats".
Enter GimmeGimme as a case-sensitive code.
A sound will confirm correct code entry.
Press B to exit out of the cheat menu.

Perfect jumps:
Select "Options" at the main menu, then "Cheats".
Enter StickiT as a case-sensitive code.
A sound will confirm correct code entry.
Press B to exit out of the cheat menu.

Super spins:
Select "Options" at the main menu, then "Cheats".
Enter WhirlyGig as a case-sensitive code.
A sound will confirm correct code entry.
Press B to exit out of the cheat menu.

Low gravity:
Select "Options" at the main menu, then "Cheats".
Enter MegaLeg as a case-sensitive code.
A sound will confirm correct code entry.
Press B to exit out of the cheat menu.

Play as Raven:
Select "Options" at the main menu, then "Cheats".
Enter RidinwRaven as a case-sensitive code to unlock Raven, the girl from the original Xbox tech demos and a Xbox snowboard.
A sound will confirm correct code entry.
Press B to exit out of the cheat menu.

Play as Steezy:
Select "Options" at the main menu, then "Cheats".
Enter ChillinwSteezy as a case-sensitive code.
A sound will confirm correct code entry.
Press B to exit out of the cheat menu.

Disable tree collisions:
Select "Options" at the main menu, then "Cheats".
Enter buzzsaW as a case-sensitive code.
A sound will confirm correct code entry.
Press B to exit out of the cheat menu.

Free movement:
Select "Options" at the main menu, then "Cheats".
Enter ZiPster as a case-sensitive code.
A sound will confirm correct code entry.
Press B to exit out of the cheat menu.
You can move anywhere quickly, even going uphill.

View programmer replays:
Enter the "Replay Theater" and highlight "Hard Disk".
Press Right until "Game Disc" appears to find replays generated by the programmers.
To play one of those levels, select a replay then highlight "Watch Replay".
Press Right until you see "Challenge" appears, then select it.