Piranha Heights

Piranha Heights is the 3rd level in Acorn Plains, in New Super Luigi U. In this avian level, the only enemies are Piranha Plants (hence the name). This level is unlocked by defeating Rolling Yoshi Hills, and finishing this level will give the player access to Lemmy's Lights-Out Castle.

Layout
The level is mainly made up of rising and falling mushroom platfroms, and on most of them, Piranha Plants. The Piranha Plants are aided by these platforms to attack the player.

Star Coins

 * Star Coin 1: Near the start of level, Luigi must jump on a pipe, then in turn jump on the platform will the 1st Star Coin on it.
 * Star Coin 2: Luigi must manage to jump on a pipe to get the 2nd Star Coin while carefully avoiding a Piranha Plant below the pipe.
 * Star Coin 3: Luigi must either wall jump, or have the Super Acorn ability to get to a Pipe, then take the 3rd Star Coin from a block stucture made to look like an 8-bit Luigi.