Moonlight Mansion is a towering, purple mansion located in an area in the Mirror World that was apparently abandoned sometime ago and made the stronghold for the Mirror World's Golems. The level is seemingly engulfed by nighttime at all times. This is the first level with a boss that gives a Mirror Shard. Its overall layout is rather big yet easy to navigate. High atop the mansion's spire is the Warp Star that leads directly to Candy Constellation, and down below is an underground laboratory.