Really enjoyed this game! The atmosphere and sound design are definitely the strongest parts for me. The music, footsteps and other sound effects do a great job of creating tension and making the world feel mysterious.
One thing I would improve is the feedback for interactive objects. Sometimes it wasn't very clear what could be clicked, so a small visual effect, cursor change, or sound when hovering over an interactive object could make the exploration feel much smoother.
Overall, great work, especially considering this was made for a game jam. The concept has a lot of potential, and I'd definitely like to see a more polished version of it in the future. Great job!