Alien Arena

"Alien Arena is a free, stand-alone first-person shooter computer game based on source code released by id Software. Begun by COR Entertainment in 2004, the game combines a 1950s-era sci-fi atmosphere with gameplay similar to the Quake, Doom, and Unreal Tournament series. Alien Arena focuses mainly on online multiplayer action, although it does contain single-player matches against bots." -From Wikipedia, the free encyclopedia

 

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REQUIREMENTS	MINIMUM	RECOMMENDED
OS	Runs on Windows (including Vista), Linux, and Mac
CPU	650mhz	1.4ghz
MEMORY	128mb	256mb
VIDEO CARD	OpenGL compatible graphics card
DIRECT X	Version 9.0C or later	Version 9.0C or later
FILE SIZE	255.96MB