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.

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Alien Swarm
Platform
Windows
Developer & Publisher
Valve
Engine
Source
Contact
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Official Page
Alienswarm.com
Release Date
Released Jul 2010
Game Watch
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Member Statistics
Members
607
Online
9
Views
2,873,898
Views Today
1,731
Last Online
SinineSiil
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Cookiestealer
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Bersek
Bersek Online 33 minutes ago
Cloak_and_Dagger
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