I liked this game! The art style was very nice to look at, and the animation in the introduction blew me away. I only wish some of the game mechanics themselves were more developed, though the issues are understandable given this is only a demo. Here are some of the problems I experienced:
-The background seems to waver a bit at times. It is almost like a glitching TV, with stripes that move down the screen horizontally. It wasn't too annoying, but I can see how this has the potential to cause nausea in players because of the frequent motion.
-The question marks when interacting with something had a bad tendency to phase out in the later half of the game. It took me walking past an object 4-5 times for it to finally register and appear so I could interact with things. I personally was able to find everything and finish chapter 1, but it is easy to see players missing a question mark because it disappears and being unable to complete the game.
I also noticed a few capitalization errors that could easily be fixed with a quick lookover of the story.
Overall, a game with beautiful art and an intriguing story that I am excited to see expanded upon. Well done, and best of luck in your future game endeavors! :)