A loving recreation of the four arenas in the Pits of Carnage from Ultima Underworld 2. The arenas (for those of you unfamiliar with UW2) are Fire, Water, Air and Earth. In the Pits of Carnage, there was no hope of escape, and the common pastime was personal combat. If you disliked a person, you would challenge them to a duel their choice of the four arenas. Now, you can duel your friends in Unreal!
The Arenas of Earth and Water fully support botmatch, and the Arena of Fire mainly supports it (although they keep falling in the lava), but the Arena of Air does NOT support Botmatch. There are two reasons for this : Bots wouldn't know how to handle the repulsor circles, and UnrealED refused to compile the paths for this map. Just play with your friends (or get the UT version).
Refer to the page on Unreal levels for more details on how to install and use the level.