Meteor Moat

Meteor Moat, or Peach's Castle-1, is the first course of Peach's Castle in New Super Mario Bros. U. It takes place on platforms that constantly rises and descends into the lava below.

Layout
Like World 8-1 of New Super Mario Bros. Wii, the course is bombarded with Raining Debris, though unlike the aforementioned level, Meteor Moat does not exactly show where the fireballs come from. The platforms and ground in this course constantly move up, down. left, and right into the lava, so the player must stay on their toes to survive.

Star Coins

 * Star Coin 1: In plain sight, under a few Brick Blocks.
 * Star Coin 2: Underneath some Brick Blocks, the player must use Super Mario or the fireballs to break them.
 * Star Coin 3: After the P-Switch, behaving like the ground.

Secret Exit
Hit the P-Switch before the third Star Coin and dash across the coins-turned-Brick Blocks to reach the pipe in the air to get to the red flagpole. This unlocks Firefall Cliffs.

Enemies

 * Bony Beetles
 * Raining Debris