Play the official Alien Swarm maps and any addons through the Offline Practice mode. Alien Swarm:SP also supports a large amount of configurable changes for mappers to help them create new single player maps for Alien Swarm. As the online community who play Alien Swarm seems to be getting smaller and smaller my hope is this mod will revive the game.

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Icon
Alien Swarm Icon
Platform
Windows
Developed By
Jim_Partridge
Contact
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Release Date
Released Feb 26, 2011
Mod Watch
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Member Statistics
Members
91
Online
2
Views
241,191
Views Today
221
Last Online
BoneofFear
BoneofFear Online 2 minutes ago
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Cookiestealer Online 5 minutes ago
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brunocar Online 51 minutes ago
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Raygoza Online 1 hour ago
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