It's full of Yapping Maws, and has a total of three items within it, making it a necessary, if difficult, challenge. The Gauntlet, a long tunnel made out of two connected rooms that have an acid pool ebbing and flowing, which must be accessed from the starting area above your ship by very precise wall- or bomb-jumping.Shaktool, a room with a slow-moving tunneling robot that leads to the Spring Ball, requiring players to scour away a barrier with their Power Bombs and wait patiently for the robot to mine out the passageway - trollish announcers in Randomizer races may jokingly suggest that major progression items have been shuffled here to make runs take more time to complete.Room of Spikey Death, a water-flooded compartment in the Wrecked Ship with both floor/ceiling spikes and moving platforms with spike-studded undersides, that a player must cross both ways if they're attempting to collect the item at the end, more commonly seen in 100% runs and Randomizer races.Omega Missiles, most commonly the last missile expansion to be collected in 100% runs.Shaft Supers, an ammo expansion in Old Tourian that requires the player to find a hidden tunnel and charge up a Shinespark to rocket up a shaft and through a thin grating of speed booster blocks.The Worst Room in the Game, a tall shaft in Ridley's hideout that not only requires Power Bombs to remove the false ceiling, but also requires some serious mobility items to climb past the first couple of screens and some dodging skills to avoid getting shot by gold pirates that crowd the room.The Billy Mays Room, a room with two hidden missile packs in a ' But Wait, There's More!' vein.The Mickey Mouse Clubhouse, a room so-named because of its shape.

The Power Bombs of Shame, a collectible which, in a vanilla any% speedrun, a player shouldn't need to get if they've managed their resources correctly.Mount Doom, the room with three house-shaped floating islands in Black Maridia, because due to the room's structure, it has ended many a run.The trope-naming Noob Bridge, the pit-block bridge that requires Samus to dash across late in Green Brinstar.Most rooms have been named, in part to make it easier to discuss Speed Run strategies, but these names vary from person to person.That tile type *was* actually used to hide a single secret in Ridley's lair, but is the only place it was used.Since it doesn't react to anything other than Samus's touch, it seems likely that the devs deemed it an unfair way to hide secrets. A tile that acts exactly like a normal wall tile (including stopping the camera) except that Samus can pass through it, is fully coded in, but not used anywhere.Coding for a Long Beam power-up can be found in the games data, but no item for it exists in-game, as it's now a default feature of Samus' beam.

Brinstar super metroid map