We all know the story of when Chell awoke and defeated GlaDOS, but what about the story behind Aperture Science? This fan made sequel to Portal 2 tells the story of a new test subject in the 1950's and how they changed Aperture forever.
This screenshot shows the second area in the Tutorial Test Chambers part of the mod. The map is still in development but thoughts and opinions are welcome. I don't know how much I'll be able to work on the mod but I'm going to try and get enough done to make a teaser video. Thanks for checking out the mod :)