This is free???
There are tons of arenas to choose from, and getting on a server and changing your options is a breeze. With it being completely free, there's no reason for anyone to not download this game. Finally, a great deathmatch game that no one has to pay for---you can play with pretty much everyone who has a fairly up to date computer and an internet connection!
Note: The game was running slow at first, but I turned down the video resolution and some of the lighting effects and it runs great now!