A Killing Floor 2.50-2.52 map that is done with wave changes controlled doors/gates based on Pixel's KF-OldeTower map. I used the idea from KF-OldeTower map enabling opening of entrances by counters. Some of the entrnaces are controlled by switches.
The Killing Floor 2.50-2.52 map is compressed using WinZip. Simply unzip the file and copy/paste the folders to the subdirectory KFMod20. The usual trader and money room are included in the map. Wave changes controls the entrances. The player has to wait for the wave to start to enter the next room. P.S. Please read this important message - Dottie33.freewebpages.org.