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.
The statistics above update daily and provide insight into how well articles, files, videos, images and other content you post is affecting the popularity of your mod. If you wish to track these statistics on your homepage, blog, facebook or even in news and forum posts here, use the embed code provided.
We recommend you link to your mod profile on your homepage, blog, forum and other communities you are a member of like Facebook and Twitter. To help you do this you can copy and paste any of the share options code provided, or check out our mediakit.