World 4-5 (Super Mario 3D Land)

World 4-5, is the twenty-first level of Super Mario 3D Land.

Layout
The level contains more than just a few flip panels that, when activated, create new temporary land that Mario can cross over. After usuing these switches to create a small pyramide-like structure, Mario finds a teleportation box that leads to the Checkpoint. After crossing a large bridge of flip panels, dodging Stingbys and spiked blocks, Mario makes his way to the third and final part of the level. A small piece of land housing quite a few flip panels is found. Using the ones on the right side, Mario can obtain 40 seconds on his countdown timer. The two on the left side grant Mario the final Star Coin, and the others are used to scale the last part of the level.

Enemies
Enemies that appeared in World 4-5:
 * Stingby

Collectibles

 * In the area with a couple of flip switches that make a small pyramid-like shape, there is the first Star Coin near the top.
 * The second star coin is obtained by jumping over the second teleportation box while aboard the moving platform.
 * The third star coin is found in the area with seven flip switches; using the two on the left, Mario can obtain the third Star Coin.