Unsettling atmosphere with a mix of decent storytelling and exceptional sound design - solid game.
I was very impressed by the design. The map, the overall caves system was well put together. I especially enjoyed the storytelling with notes and was really intrigued about the monster and what really happened there.
My major complaint about the game is the intro sequence, which was unnecessary and didn't really contribute to the story withing the game. I mean the grandfather's "speech" and exposition. I think the player should have a minor backstory and after we jump into the cave the game should start.
Overall, can't wait to see your next game and definitely recommending this to all. Best of luck!