System: Windows, Linux (Note: the website claims that Mac users can compile and run the game,barring some performance issues.)
# Players: 1-30
Overview:The description "Quake meets Unreal Tournament" seems to fit this game quite well. Alien Arena features the standard run-around-shooting type action you would expect from those games. The game is recently updated, and the online player will easily find servers and opponents.
Alien Arena Homepage
Alien Arena Free Downloads Page