DATE: July11, 2011 (Monday) - A revised Alien Swarm map changed and converted to play Killing Floor 2.50-2. The credit goes to the original author. I merely revised it. The file is extremely large so it will be slow in first upload. 

You can edit or make changes in the map if you want. Just please take the time to read this important message - http://dottie33.freewebpages.org/webpub30/1234567.htm.

