I have yet to play most of the games on the Demo Disc, but for now I did play In Somnio and Sauna 2000 (Which I had issues recording multiple times) In Somnio really had some interesting and haunting vibes to it.
More Videos on the Demo Disc: https://www.youtube.com/playlist?list=PLqv-FvjYuCizWe_lEdqZNxI3_5WBwwFl_