When you start the level Stick With It Advance hold L + Y then hold Away until he does two back flips. Note: This will not work with the rocket board.

Unlock the Rocket board by getting trophies on the Gate challenge, then use it. Note: This also makes outrunning the avalanche very easy. Just be careful of the board’s low balance.

Successfully complete expert mode to unlock alternate costumes for the corresponding character. Press R at the character select screen to select them.

Get 18 time trial coins to unlock alternate board designs for all the characters. Press L at the board selection screen to select them.

Get five trophies in gate challenge mode to unlock the Old School board. Press Z at the board selection screen to select it.

Get eighteen trophies in gate challenge mode to unlock the NST 1080-A board. Press Z at the board selection screen to select it.

Enter JAS3IKRR as a code. A message will confirm correct code entry.