Nexuiz has an interesting story behind it. Technically this version of Nexuiz is the sequel to a free to play open source PC game of the same name. Some of the people behind that originally game took what they had and went off to find a publisher for their game. Nexuiz is a first-person multiplayer based shooter, much like Quake or Unreal Tournament. There is a story, if you can even call it that, which tells us why these teams are fighting, but it does not really matter.