Ars Technica

Alien Swarm - Free Source Engine co-op mod

On a tangent, HexRei and I tried Alien Breed as well, though it's totally unplayable due to an only two-person person co-op, the brutally hard gameplay (makes Swarm look like a cakewalk), the complete ...
Kotaku

Alien Swarm

All the Latest Game Footage and Images from Alien Swarm Alien Swarm is a game and Source SDK release from a group of talented designers at Valve who were hired from the Mod community. Available free ...
PC World

Free Alien Swarm Game Is So Much Fun, It’s Almost Unreal (Tournament)

The designers at Valve aren’t particularly prolific when it comes to games, but what they lack in volume they more than make up for in passion and polish. While big titles like Portal and Team ...
Ars Technica

Alien Swarm - Free Source Engine co-op mod

Alien Swarm - Free Source Engine co-op mod ShaggyMoose Jul 17, 2010 Jump to latest Follow Reply ...