Ooh! I heard of that one before to!
I've also tried but never suceeded... who knows sometime we all will?
The jump to next floor shortcut is in Rainbow Road. It's probably really hard to do, but if u watch the world wide winner in rainbow road, watch carefully, you might see the winner jump onto another floor! and also, have you all heard of that awesome shortcut in mushroom gorge? I'm practicing it!!!
