This is a demo version and that's the reason, why I will say the game is alright, even thou it is very unstable and I did find numerous bugs and fell of the map couple of time.
For the game version, developer, you definitely need to fix the interaction system, because when you observe something in the game it takes a lot of time to cancel interaction and RMB does not help at all. I could not figure out if you were able to take objects with you, because that was also unavailable.
The game looks alright. I see the assets are self made and I respect that, the sound design is okay, except the footsteps are a bit loud, other than that I could not play the full version of this demo, because it won't let me proceed.
Good Luck with the project, I hope you will consider fixing the demo or at least updating it. Nevertheless, the game must be very different from what I've played, because it's, again, needs fixing.
Thank you for the honest feedback, I uploaded another build of the demo, fixing the bugs present on the previous build and making it more stable, so feel free to try it out.
I also made the triggers more visible and audible so its easier to finish the demo, if you play it again please feel free to send more helpful feedback.