I found this Demo quite interesting! Very ominous and I enjoyed every second of playing. *SPOILERS* The only thing I thought worth mentioning was how the Code (1,2,3,4) was laid out in the Yellow Folder, By this I mean that the diagram was a little small and at first I didn't notice it so maybe it could do with being a little bit more noticeable. Maybe it's just me? Anyway, Brian thank you for this experience!