The readme says this is your basic arena level, but that's a bit misleading... there are three open areas, two of them island-pocked pools, and the third a ring-like room. (Which is actually two rooms, thanks to the magic of 5-D space...) All are connected by narrow passageways, with a few nice secrets. Look hard for the secret ammo room, and when you find it, make sure to check out your map view!

A two-level arena, with the "table" being a large, open area, sitting as a pillar above an encircling ring. Teleporters and secret doors in the landscape of the outer ring wall bring you to either sniper positions above the outer ring, or to the center. Ammo and weapons seem to be optimized for smaller groups.

Just what it sounds like. Double ring-and-cross formation, with four outdoor viewing stations (if it weren't for the weapons out there, there wouldn't be much point in entering those death traps). The textures are a bit busy...

A KOH level designed for two players. (I suppose there could be more, but it seems best suited for two.) The hill is, as the title implies, a control room, and provides switches for five elevators that make up the main floor of the arena below it. The person in the booth tries to crush his opponent, who tries to stay alive long enough to plant a missile where it counts. A back hallway provides more than enough ammo.