BUTTON COMBINATION CHEAT
UNLOCK ALL LEVELS
On the Level Selection screen, hold L and quickly press:
Z, C-Up, C-Down
If successful all levels will be unlocked.
Unlock the Mirror levels: Successfully complete levels 1 through 4. A
message will appear after the credits will confirm correct trick entry. Press Z
when selecting a level in time attack, two player, and championship modes to
play on the mirrored version.
Extra characters: Successfully complete the mirror levels 1 through 4
with Skier and Boarder. A message confirming that the three bonus characters
(robot, bear, disco dancer) have been unlocked will appear after the credits.