Rust Factory (Pikmin: Ultimate Doom)

Rust Factory is the sixth area in Pikmin: Ultimate Doom. It is themed like a huge, rusty metallic factory with lava flowing underneath. Rust Factory is the third area that is underground, in which it's located inside of a semi-active volcano. There are many rocky surfaces and rusty iron surfaces. Red Pikmin come in handy here, as many fire traps are set off on this level. Also, Red Pikmin are resistant to lava, so they can cross a stream of lava and hit the switch to stop it on the other side. Many rock-like creatures emerge from the lava, and two Spotty Bulbears patrol thier own halves of the level, pursuing and killing the player's Pikmin.

Dungeons

 * Molten Mezzanine
 * Hot Hemorrhage