Amped 2 Codes - 
Code notes:
 Submit the following codes by selecting "Options" at the main
menu, then choose the "Cheats" selection. REMEMBER: Your career cannot be
saved and multi-player mode cannot be activated when cheats are enabled.
Level select:
 Submit AllLevels as a case sensitive code.
Unlock Bigfoot:
 Submit BrotherOfYeti as a case-sensitive code to unlock this Pro
rider.
Unlock Bones:
 Submit FunnyBone as a case-sensitive code to unlock this Pro rider.
Unlock Bunny:
 Submit Bunny as a case-sensitive code to unlock a pink rabbit as a
Pro rider.
Unlock Frosty Jack:
 Submit FrostByte as a case-sensitive code to unlock this Pro rider.
Unlock Hermit Joe:
 Submit GetOffMyLand as a case-sensitive code to unlock this Pro
rider.
Unlock MoCap Man:
 Submit MoCapMan as a case-sensitive code to unlock this Pro rider.
Unlock Radical:
 Submit Radical as a case-sensitive code to unlock this Pro rider.
Unlock Shiny Gal:
 Submit MetalMaam as a case-sensitive code to unlock this Pro rider.
Unlock Steezy:
 Submit ChillinWSteezy as a case-sensitive code to unlock this Pro
rider.
Unlock Yeti:
 Submit GoTeamYeti as a case-sensitive code to unlock this Pro rider.
All characters:
 Submit AllMyPeeps as a case-sensitive code.
Maximum stats:
 Submit MaxSkills as a case-sensitive code.
No collisions:
 Submit NoCollisions as a case-sensitive code.
Fast boarder:
 Submit FastMove as a case-sensitive code.
Icy courses:
 Submit AllIce as a case-sensitive code.
No crashing:
 Submit DontCrash as a case-sensitive code.
Fast spins:
 Submit SuperSpin as a case-sensitive code.
All grabs:
 Submit TrickedOut as a case-sensitive code. All the grabs that are
taught by the pros using 
 are now unlocked.
 are now unlocked.
Low gravity:
 Submit LowGravity as a case-sensitive code.
All FMV sequences:
 Submit ShowRewards as a case-sensitive code.
Disable active codes:
 Submit noCheats as a case-sensitive code.