Deepsea Ruins

Deepsea Ruins, or Soda Jungle-5, is the fifth course of Soda Jungle in New Super Mario Bros. U, located in the Haunted sub-area of Soda Jungle. It takes place in a presumably steaming lake.

Layout
Similar to Stone-Eye Zone, the most prominent platforms are Moai Heads that have various behaviors. The second part of the course takes place in an underwater subterranean area with Circling Boo Buddies.

Star Coins

 * Star Coin 1: Between two Moai Heads.
 * Star Coin 2: Within a group of Circling Boo Buddies.
 * Star Coin 3: To the right of the end of the underwater section.

Secret Exit
Unlike most secret exits in the game, this course's secret exit is required to continue through Soda Jungle. A Warp Pipe leading to the secret exit is immediately to the right of the third Star Coin.

Enemies

 * Fishbones
 * Circling Boo Buddies
 * Bulber
 * Jellybeams