Shell Shot!

Shell Shot! is the forty-third sample course in Super Mario Maker, set in the ground theme and in the Super Mario World style.

Layout
The level begins with a Koopa Troopa in between two warp pipes, along with a high-up ? Block. The next segment features a Koopa Troopa tower, and the section after that contains a Big Koopa Troopa tower, as well as a high-up 1-Up Mushroom. The Giant Gate is immediately afterward.

Enemies

 * Koopa Troopas
 * Big Koopa Troopas