Shell Mario Glitch
The shell Mario glitch is a glitch that can move Mario's position forward very fast. It doesn't affect speed, and can only be produced in Tiny-Huge Island, due to the fact that the level has the perfect layout to produce the glitch. The glitch can be cancelled by taking knockback, wall kicking, being squished, twirling, and a lot more.
Enter water on the same frame you enter the shell animation. Add more information