Enter these codes for the corresponding effect:
|THREEISACROWD||Play as Nigel (Rocker)|
|MOREFUNTHANONE||Play as Mitch Koobski (Unicorn)|
|BIGPARTYTIME||Play as Conrad (Mini-Viking)|
|FOURSOME||Play as Ski Patrol character|
Enter LETSPARTY as a code. Press R to pick up a snowball and fire them at your opponents to knock 'em down.
Complete all shred and medal events for a 100% T-shirt.
Thanks to Revolution reader nubsnob!