Impressive short game with a unique story and spooky atmosphere - I liked this more than I thought I would.
When I read that it was based on "Slender Man" I did expect a bit cheesy take on the 8 notes and the jump scare in the end. I was so wrong - the game has intuitive puzzles, well-paced gameplay and satisfying ending. Highly recommend it!
Best of luck with the future games!
Edit: Forgot to say thank you for reaching out and telling me about this.