Hazy Maze Cave

Hazy Maze Cave is the 6th course of Super Mario 64 and Super Mario 64 DS. This level is in the Castle Basement, which requires beating Bowser in the Dark World to access it. The stage is an underground cave that contains a maze with toxic gas and a giant cavern with Dorrie inside.

Missions

 * 1) SWIMMING BEAST IN THE CAVERN
 * 2) ELEVATE FOR 8 RED COINS
 * 3) METAL-HEAD MARIO CAN MOVE!
 * 4) NAVIGATING THE TOXIC MAZE
 * 5) A-MAZE-ING EMERGENCY EXIT
 * 6) WATCH FOR ROLLING ROCKS
 * 7) UNDERGROUND SWITCH STAR (this star is only available in the DS remake)

Sewage Conspiracy
The entrance to Hazy Maze Cave is laced with pipes across the walls leading some to believe that the room is related to the castle's sewer system. Others jokingly speculate that Hazy Maze Cave is also the castle's very own sceptic system due to the existence of poisonous gas being flatulence and the rolling boulders being large lumps of feces.

Trivia

 * Hazy Maze Cave's creatures are similar to Wet-Dry World's Creatures, possibly having a link!