Alien Swarm

Alien Swarm (2010)

by Valve
Genres:Shooter
Themes:Action, Warfare, Science fiction
Game modes:Single player, Co-operative, Multiplayer
Story: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 of charge, the game thrusts players into an epic bug hunt featuring a unique blend of co-op play and squad-level tactics. With your friends, form a squad of four distinct IAF Marine classes. Plan your attack using an unlockable arsenal of weapons with countless loadout configurations against a wide variety of aliens. Blaze your way through an overrun, off-world colony, eradicating the alien infestation in environments ranging from the icy planet's surface, to a subterranean lava-flooded mining facility. Along with the game get the complete code base for Alien Swarm that features updates to the Source engine as well as the SDK. Alien Swarm adds 3rd person camera, depth of field, improved dynamic shadows and a wide variety of gameplay additions to the Source engine.Show more
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Stories about this game (2)
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user avatar@Brunte1esuser avatar@Brunte1es
March 23, 2025
This is the best F2P game of all times. It's a 4 player co-op, 3rd person view, with RPG elements (leveling/gaining abilities). There are 4 distinct classes - Officer, Special Weapons, Medic, and Tech. Players can choose from 40 different pieces of equipment, ranging from weapons like assault rifles to grenade launchers and offhand items like mines and healing beacons. The game includes persistent statistics, unlockable equipment, and achievements. Team of marines is deployed in a colony which was invaded by an alien swarm, to search for survivors. It's not only about weapons, but using environment (exploding barrels etc.) and abilities like hacking, deploying mines etc. Co-op strategies and resource management are also needed, not just mindless shooting. I really don't remember having better time playing any other co-op game, free or payed.
user avatar@Convultuser avatar@Convult
May 25, 2025
I loved this game although I find it to be unlikely that it will ever find its way here in GOG considering that the community has picked up the responsibility of the game with a revamped game called "Alien Swarm Reactive Drop". It's technically the same game but with improvements made by the community. If you have loved the original then you will appreciate what they have done to Reactive Drop.
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