Sauerbraten – Open Source First Person Shooter Game
Sauerbraten or Cube 2 Sauerbraten is a free and open source first person shooter game for Windows, Linux and macOS. It comes with multiplayer & singleplayer game play. This is the successor of the old Cube FPS game. It is released under ZLIB license. It also comes with build-in map editor. This comes with some high quality graphics but you can play little older systems without any problem.
