Alien Arena is a standalone game based off of id Tech 2 source that combines a sci-fi atmosphere with the tournament style deathmatch of Q3A and UT2k4. Major graphical enhancements such as GLSL per-pixel lighting, ragdoll physics, light blooms, real time lights and shadows, textured particles, shaders, and reflective water, Alien Arena brings the Quake II engine into modern gaming. The game also includes mutators, adjustable effects, bot skill settings, and fully configurable deathmatch, team deathmatch, CTF, All Out Assault, Team Core Assault, Cattle Prod, and Deathball games. The game features original artwork, with a dark, sinister atmosphere combined with an off-the-wall campiness, and trippy, techno type music. There are currently over 60 maps, loaded with weapons(each having an alternate firing mode) and powerups. Alien Arena has fast, smooth gameplay, & players can play online against one another or against the bots.
Please post all support issues in the forums for the game.
Alien Arena 7.53 released!
Version 7.53 of Alien Arena has been released with some signifigant performance increases, new content, improved bot AI, and much more!
Dec 29, 2011 NewsAlien Arena 7.53 update
Version 7.53 is expected to be released shortly after Christmas. In the meantime I'd like to talk about the game, it's future, and the engine it runs on. This is the first of a 3 part series of articles.
Dec 23, 2011 News
Alien Arena 7.53 progress report
We are making good progress on version 7.53, and hope to have a release within a few weeks. This is a short turnaround from 7.52, but we had a few major breakthroughs as well as some tweaks and bugfixes...
Nov 24, 2011 News
Alien Arena 7.52 has been released!
Version 7.52 of Alien Arena has been at long last, released. This new version contains a wealth of updated and new content, as well as a stats account system, renderer and client improvements, and bugfixes...
Oct 14, 2011 News
Version 7.52 of Alien Arena is coming soon!
It's been six months since 7.51 was released, but we have not been sitting around! 7.52 is nearly finished and ready for some good fragtastic fun...
Sep 19, 2011 NewsOnly registered members can share their thoughts. So come on! Join the community today (totally free) and do things you never thought possible.







The blood looks very bright.
Very dynamic shooter in a oldschool climate.
Oh, i remember this one. One of the first FPSes I played xP
Just downloaded and played it.It's impressive game.Really nice.
Man I remember playing this years ago when I was looking up Quake 2 mods. It's come a hell of a long way! Can't believe it's running off it Tech 2. You guys have done a hell of a job?
Can't change video settings on Xubuntu 11.10
I pick what I want, and it just goes black. Never comes back up.
What video chip, driver, etc?
What's the difference between this and the free one?
This one is free, what other one are you talking about?
According to my mind this is the best freeware FPS.