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Alien Swarm

Alien Swarm

Valve · 19 Jul 2010 · Steam
Steam reviews94% positive21,274 reviews · Very Positive
Metacritic77
ActionFree To Play
Store
Steam
Platform
Steam
Release date
19 Jul 2010
Developer
Valve
Publisher
Valve
Players
2+
Features
Steam Achievements, Captions available, Camera Comfort, Color Alternatives, Custom Volume Controls, Adjustable Difficulty, Stereo Sound, Surround Sound, Steam Cloud, Stats, Includes level editor, Family Sharing
Ways to play
Multiplayer, Co-op
Play modes
Windows
Availability
Available now

Co-operative multiplayer game and complete code base available for free.

Alien Swarm trailer▶Alien Swarm screenshot 1Alien Swarm screenshot 2Alien Swarm screenshot 3Alien Swarm screenshot 4Alien Swarm screenshot 5Alien Swarm screenshot 6Alien Swarm screenshot 7Alien Swarm screenshot 8Alien Swarm screenshot 9Alien Swarm screenshot 10

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