Blooper's Secret Lair

Blooper's Secret Lair is the hidden level of Acorn Plains and the first hidden level of New Super Mario Bros. U. The level is an underwater course. The level is accessible midway through Tilted Tunnel.

Features
The level is entirely under water until the very end of the level. Bloopers are the only enemies and generally exit pipes at an angle. Passing this level leads to Soda Jungle.

3 Star Coins
There are no star coins in Blooper's Secret lair.