OpenArena is a community-produced deathmatch FPS based on GPL idTech3 technology. There are many game types supported including Free For All, Capture The Flag, Domination, Overload, Harvester, and more. There are 17 unique player models to choose from and 12 weapons.
What should I say - this game is a classic and over the past years it has made its way onto the top league of the freeware shooters.
On most of the servers the bots are set to default, in my way they are way too good on the default setting. But maybe I am just TOO weak! :) Thats the only negative point I have about this game.
The OpenArena team got the most out of the old Quake engine, while maintaining a reasonable performance on weak systems. My Intel X3100 is grateful for that. If I had to compare OpenArena to other games, I would say: "It's Unreal Tournament for people with no money." :)
I have no negative words about this game - visit my server with some custom maps that are not included by default: