At first, I thought it was John Snow, so I guess I jumped to conclusions a bit too early. 😄
The audio was great, and the cinematography was really well done. The walking felt a little slow and heavy, but I think that was an intentional design choice by the developer.
I also enjoyed the story. Writing a good detective story is difficult—if you reveal too much, players figure out the culprit too quickly; if you reveal too little, they can't solve the mystery at all. I think you found the right balance between the two.
Congratulations! It was a really enjoyable experience.