According to the readme, this map was originally supposed to be submitted for the second edition of the Maverick Mapping Competition, but somehow never made it in the contest. It is "the 2nd part of the adventure-pack about Dr. Carmack and Mr. Berger", although I have no idea where the first part exists b ... keep reading

This map was submitted to the "noGhost-Mapping-Competition", and it has a horror styled theme to it. There is a story about the map that you can read in the readme, and it is pretty interesting, giving the map more character. It has concrete and brick styled walls which are broken in spots. There are ... keep reading