Rules:

1: Do not use the Y/X Buttons.
2: Using moves with the Y/X Button are not allowed.
3: Multiplayer is not allowed.
4: Using the Y/X buttons will cause the level your playing on to be reset.
5: All Characters are allowed.
6: Spinning will not be aloud. (It does not use the Y/X Buttons but does give you speed)

I saw it on New Super Mario Bros Games Category Extensions so I thought it would be cool.

restart the level

well yes?