World 7-1 (Super Mario 3D Land)

World 7-1, is the thirty-third level of Super Mario 3D Land.

Layout
The level opens with Mario on a beach, and on the horizon is the level's Flagpole, on a ledge with three Warp Pipes. Upon running near the pole, however, Mario finds himself falling into a water-filled chasm where the rest of the level takes place. Like most water-based levels in the Mario platformers, several different Cheep-Cheep enemies patrol the paths in the level. The Checkpoint of the level is found after only a few turns in the chasm, before a large fall with several Purple Eels. Mario must swim at the bottom of this tunnel and then swim upward another behind the Eels. Atop this tunnel is the warp pipe to the ledge with the Flagpole.

Enemies
Enemies that appeared in World 7-1:
 * Cheep-Cheep
 * Purple Eel
 * Piranha Plant

Collectibles

 * Upon entering the water at the beginning level, Mario can find the first Star Coin behind blocks at the very bottom of the chasm.
 * The second Star Coin can be found between the lowest two Eels shortly after the checkpoint. Mario must swim upward from the right tunnel and quickly move in the tunnels in which the Eels are found while the Eels are out in the left tunnel.
 * The last Star Coin is located near the top of the right tunnel with the three Purple Eels. A small hole featuring a fourth Eel that goes inward into the wall is where the final coin is.