Penumbra Plains

The Penumbra Plains serve as the sixth and semifinal area in Pikmin: Sinister Incinerator. It's a very different locale compared to the previous five- it's a dark, apocalyptic field area crawling with bugs designed for intense battle and rigged with all kinds of mechanical traps. It's also very, very large. Possibly the game's largest area, as a matter of fact! When it rains here, it pours... acid rain and fiery hail. The dungeon entrances are very spread out here. The Web of Terror is hidden rather close to where you land, the G-Base is quite a ways out (you'll know when you're heading in the right direction, you'll encounter more and more enemy robots and stuff) and the Black Hole is very far away, and you won't even be able to reach it until you've cleared the G-Base.

Dungeons

 * Web of Terror (14 Floors)
 * G-Base (12 Floors)
 * Black Hole (20 Floors)

Wildlife/Enemy Forces

 * Acidic Blowhog
 * Acidwisp
 * Anode Beetle
 * Armored Cannon Beetle
 * Ballistic Groink
 * Bumbling Snitchbug
 * Careening Dirigibug
 * Dwarf Orange Bulborb
 * Fiery Blowhog
 * Fiery Bulblax
 * G-Pod
 * Hermit Crawmad
 * Lesser Spotted Jellyfloat
 * Lighter Shearwig
 * Magmuta
 * Man-at-Legs
 * Minute Legs
 * Noxious Walker
 * Orange Bulborb
 * Puffstool
 * Raging Long Legs
 * Ravenous Whiskerpillar
 * Rocket Beetle
 * Scatter Shroom
 * Shadow Sheargrub
 * Shearant
 * Shearwig
 * Sticky Clamclamp
 * Swooping Snitchbug
 * Toady Bloyster
 * Vicious V-Bug
 * Volatile Dweevil
 * Voltage Spire
 * Watery Blowhog
 * Webber Dweevil
 * Wollywog

Portal- Kombat