First of all this is only usable with Ocarina, and a homebrewed Wii.

Get the cheat for "Mario Mode Modifier", and set it to rainbow mario. Once that is done, enter a level. Get 50 (or more) star bits. Do a backflip and transform into Rainbow Mario, then have yourself (or a friend if possible) to fire one of your starbits every second. It's kinda like having a Hyper Mario mode. A la Sonic 3. Just try it out if you can before you say it sounds stupid.

EDIT - Forgot to mention that when you run out of starbits, turn back to regular mario.

This post has been edited by Hippopolun on Jul 31 2009, 11:15 PM