Polaris SnoCross 2001

Barrel Roll: Hold L + R, then press Right, Up, Left.
Cliffhanger1: Press L + Left, Right.
Cliffhanger2: Press Z + Left, Right.
Lazyboy1: Press L + Right, Left.
Lazyboy2: Press Z + Right, Left.
Nac Nac1: Press L + Right, Down.
Nac Nac2: Press Z + Right, Down.
Decade/360: Hold L + R, then press Left, Down, Right.
Decade: Press R + Left, Right.
Front Flip/Barrel Roll: Hold L + R (or Z), then press Up, Down, Up.
Front Flip: Hold L + R, then press Up, Up, Up.
Mirrored Front Flip/Barrel Roll: Hold L + R (or Z), then press Down, Up, Down.
Pointer: Press R + Left, Left.
Super-man: Press R + Down, Down.
Without Foot: Press L (or Z) + Down.
Without Hander: Press R + Up.

Trick requires big air:
Back Flip: Hold R + Z, then press Down, Down, Down
Hand Plant: Hold L + R (or Z), then press Down, Up, Up
Front Flip: Hold R + Z, then press Up, Up, Up