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.

Review RSS Feed pendra says
8 pendra

Dec 12th, 2013

No review provided

soad667 says
8 soad667

May 18th, 2012

No review provided

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