A very nice, and free first person shooter: Sauerbraten
Check it out. I tried it. Nice. Very Nice.
http://en.wikipedia.org/wiki/Sauerbraten_(video_game)
http://sauerbraten.org/
Check it out. I tried it. Nice. Very Nice.
http://en.wikipedia.org/wiki/Sauerbraten_(video_game)
http://sauerbraten.org/