Free single and multiplayer first person shooter game with some satisfying fast oldskool gameplay.
A large variety of gameplay modes from classic SP to fast 1 on 1 MP and objective based teamplay, with a great variety of original maps to play on.
Level editing has never been so much fun: a press of a key allows you to modify the geometry / textures / entities in-game, on the fly.
Even more novel, you can make maps together with others online, in the unique "coop edit" mode.
Download the game here... http://sauerbraten.org/
Source: Entretenimiento Online
More Free Linux games posted on 10th December here...