
Counter-Strike
Counter-Strike is a PC-exclusive FPS video game developed by Valve Corporation. It is a complete remake of Counter-Strike using the Source game engine.
Übergame is a free open source, realism like, multi-purpose, multiplayer, casual, first-person-shooter game.
A truly free and open source multiplayer shooter, no strings attached. Have casual deathmatch matches on various scenarios. Build your own levels with the ingame editor and assets that come with the game, or just play around and use it as a sandbox.
games open-source-projects multiplayer shooter-game first-person-shooter
Counter-Strike is a PC-exclusive FPS video game developed by Valve Corporation. It is a complete remake of Counter-Strike using the Source game engine.
Commercial Mac OS X Windows Linux
AssaultCube is a FREE, multiplayer, first-person shooter game, based on the CUBE engine. Taking place in realistic environments, with fast, arcade gameplay, it's addictive and fun! .
Free Open Source Mac OS X Windows Linux