Assault Cube

Developer's DescriptionBy AssaultCubePlay an FPS game oriented to multiplayer and team fun.AssaultCube, formerly ActionCube, is a free first-person-shooter based on the game Cube. With realistic graphics and environment, fast gameplay and network multiplayer team oriented abilities, this FPS becomes as funny as you can imagine. Create now a team or join one of the teams already playing it and try to keep alive and shoot off your enemies. For developers, this game is open source, you can edit it and publish it.