Awesome, thanks for keeping hold of the data for all this time and sharing it! When I created the games back in 2012 source control didn't mean much to me so even I lost the original files. Fun facts:
- There are some references to Crude War in the source files, this was a military themed game I was designing back in 2009 / 2010 and still have some of the assets to this day.
- The Pewdiepie folder existed because in one of the Sanatorium builds where you can kill Slenderman with the gun there's a PewDiePie minigame where you have to survive against some of his Amnesia characters like the barrels, I can't remember if this was ever publicly released though.