Phoronix: Alien Arena 2009 Brings New Gaming Improvements

Back in October we reported on the release of Alien Arena 2008, which brought several graphical improvements, such as GLSL enhancements, parallax mapping, and new shaders. The developers behind Alien Arena and its Quake 2 derived engine had not stopped there, but they immediately began work on Alien Arena 2009. Now just a mere six months later, we have Alien Arena 2009 and it brings more graphics improvements along with many other technical improvements and new game content.

http://www.phoronix.com/vr.php?view=13983