Do you like old school deathmatch with modern features? How about rich, colorful, arcade-like atmospheres? How about...retro Sci Fi? Then you're going to love what Alien Arena has in store for you! This game combines some of the very best aspects of such games as Quake III and Unreal Tournament and wraps them up with a retro alien theme, while adding tons of original ideas to make the game quite unique.

Note about the "Potentially unsafe" warning: This game uses the xorg legacy windowing system, and allows the use of a joystick or controller.

To find people to play with or if you are having issues please join us on Discord, Matrix or IRC, see alienarena.org.

Join our daily CTF matches on the AAOCS server! These are usually between 19:00 UTC and 23:00 UTC.