Rise of the Piranha Plants

Rise of the Piranha Plants, or Acorn Plains-5, is the fifth course of Acorn Plains in New Super Mario Bros. U. As the name suggests, this level is filled with different varieties of Piranha Plants.

Layout
This level is filled with several different varieties of Piranha Plants and ledges that rise, fall, or are slanted, which can make it difficult to progress through the stage.

Star Coins

 * Star Coin 1: Not too far from the start of the level, the first star coin is found above a Super Piranha Plant. The player must either wait until the latter drops down, or simply defeat the piranha using the Fire Flower.
 * Star Coin 2: In a Warp Pipe guarded by a Super Piranha Plant, the player must use a Fire Flower to defeat it and the other Piranha Plants beyond the Warp Pipe.
 * Star Coin 3: Shortly after the second Star Coin, above a Hammer Bro.

Enemies

 * Koopa Troopas
 * Piranha Plants
 * Super Piranha Plants
 * Hammer Bros.
 * Goombas