This is one of those arenas where it looks as if you are about to fight a boss. That makes it good for mods like Hunt or Super Heroes Arena.
Edited 1403.25 days after the original posting.

Hard at first, but easy after finding the awkwardly placed quad and the railgun; However I did enjoy the big piston-thingies and the lighting effects. its kinda coo.

Hard at first, but easy after finding the awkwardly placed quad and the railgun; However I did enjoy the big piston-thingies and the lighting effects. its kinda coo.