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.

Members Watching  (0 - 50 of 613)
Avatar

Netherlands SpookyShadow

Online 1 second ago Joined Aug 27, 2007
Avatar

Sweden ApornasPlanet

Online 17 seconds ago Joined Oct 21, 2008
Avatar

Brazil Tabajara77

Online 30 seconds ago Joined Oct 16, 2011
Avatar

United States BoneofFear

Online 1 minute ago Joined Aug 10, 2006
Avatar

United States gtaiiilc

Online 1 minute ago Joined Apr 3, 2006
Avatar

Estonia SinineSiil

Online 1 minute ago Joined Mar 20, 2009
Avatar

United States monkeybtm6

Online 4 minutes ago Joined Jul 11, 2008
Avatar

United States spinekiller

Online 4 minutes ago Joined May 9, 2009
Avatar

Canada JohnnyTheWolf

Online 7 minutes ago Joined Feb 22, 2006
Avatar

Germany DonRetticho

Online 14 minutes ago Joined Apr 11, 2009
Avatar

United States Cloak_and_Dagger

Online 30 minutes ago Joined Aug 12, 2006
Avatar

Russian Federation Scorch17

Online 33 minutes ago Joined Nov 28, 2008
Avatar

Slovakia Sn4rk

Online 46 minutes ago Joined Jun 11, 2011
Avatar

Ukraine Alex_Demolisher

Online 48 minutes ago Joined Jul 2, 2009
Avatar

Ukraine geotavros

Online 54 minutes ago Joined Oct 18, 2011
Avatar

Germany badhotdog

Online 59 minutes ago Joined Sep 2, 2007
Avatar

United States DucTTapE

Online 1 hour ago Joined Nov 8, 2005
Avatar

Bulgaria Dооmlоrd

Online 1 hour ago Joined May 30, 2009
Avatar

Ukraine BloodRaven1313

Online 1 hour ago Joined Feb 13, 2010
Avatar

France `DarcK

Online 1 hour ago Joined Sep 19, 2008
Avatar

United Kingdom Opinionator

Online 1 hour ago Joined Oct 28, 2010
Avatar

Philippines agudon2k1

Online 1 hour ago Joined Nov 29, 2010
Avatar

Germany Plejadenwolf

Online 1 hour ago Joined Jul 26, 2011
Avatar

United States MrMattWebb

Online 1 hour ago Joined May 18, 2006
Avatar

Sweden nerdenfromsweden

Online 1 hour ago Joined May 28, 2007
Avatar

France nonoletos

Online 2 hours ago Joined Feb 10, 2011
Avatar

Finland Akse

Online 2 hours ago Joined May 16, 2009
Avatar

France Parker:

Online 2 hours ago Joined Oct 1, 2009
Avatar

Romania Prodigy777

Online 2 hours ago Joined Jun 3, 2013
Avatar

Hungary NSD4rKn3SS

Online 2 hours ago Joined Jan 24, 2009
Avatar

United States SG1Shadow

Online 2 hours ago Joined Nov 8, 2008
Avatar

Argentina ALT_OhDude

Online 2 hours ago Joined Nov 8, 2011
Avatar

Portugal S1lv3r_Wolf

Online 2 hours ago Joined Aug 21, 2008
Avatar

Hungary seniorcitizen

Online 2 hours ago Joined Jan 22, 2013
Avatar

Norway StektLaks

Online 2 hours ago Joined Feb 15, 2010
Avatar

Germany --JoKeR--

Online 3 hours ago Joined Feb 2, 2009
Avatar

United States booman

Online 3 hours ago Joined Dec 14, 2006
Avatar

Sweden Deadsy242

Online 3 hours ago Joined Jan 20, 2009
Avatar

Austria CundC

Online 3 hours ago Joined Feb 26, 2007
Avatar

Japan gati

Online 3 hours ago Joined Mar 11, 2010
Avatar

Poland grinder

Online 4 hours ago Joined May 5, 2005
Avatar

United Kingdom smats

Online 4 hours ago Joined May 6, 2009
Avatar

Antarctica Lyaskavku

Online 4 hours ago Joined Jul 6, 2011
Avatar

Australia Khalus

Online 4 hours ago Joined Oct 27, 2008
Avatar

United States theshodan

Online 4 hours ago Joined Aug 22, 2006
Avatar

United Kingdom jrgl_cuchallain

Online 4 hours ago Joined Apr 29, 2009
Avatar

Australia five_damned_dollarz

Online 4 hours ago Joined Sep 16, 2006
Avatar

Romania RaviL

Online 5 hours ago Joined Sep 5, 2008
Avatar

Australia wallycrooze

Online 5 hours ago Joined Jul 15, 2007
Avatar

Russian Federation Kabuki-man

Online 5 hours ago Joined Apr 11, 2007
Icon
Alien Swarm
Platform
Windows
Developer & Publisher
Valve
Engine
Source
Contact
Send Message
Official Page
Alienswarm.com
Release Date
Released Jul 18, 2010
Game Watch
Track this game
Member Statistics
Members
613
Online
9
Views
2,817,008
Views Today
288
Last Online
SpookyShadow
SpookyShadow Online 1 second ago
ApornasPlanet
ApornasPlanet Online 17 seconds ago
Tabajara77
Tabajara77 Online 30 seconds ago
BoneofFear
BoneofFear Online 1 minute ago
gtaiiilc
gtaiiilc Online 1 minute ago
SinineSiil
SinineSiil Online 1 minute ago
monkeybtm6
monkeybtm6 Online 4 minutes ago
spinekiller
spinekiller Online 4 minutes ago
JohnnyTheWolf
JohnnyTheWolf Online 7 minutes ago
DonRetticho
DonRetticho Online 14 minutes ago
Cloak_and_Dagger
Cloak_and_Dagger Online 30 minutes ago
Scorch17
Scorch17 Online 33 minutes ago
Sn4rk
Sn4rk Online 46 minutes ago
Alex_Demolisher
Alex_Demolisher Online 48 minutes ago
geotavros
geotavros Online 54 minutes ago