Fast-paced first-person shooter
Xonotic is a free (GPL), fast-paced first-person shooter that
works on Windows, OS X and Linux. The project is geared towards
providing addictive arena shooter gameplay which is all spawned
and driven by the community itself. Xonotic is a direct successor
of the Nexuiz project with years of development between them,
and it aims to become the best possible open-source FPS
(first-person-shooter) of its kind.