When it comes to adherence to theme I give it a 5 because it does lol.
When it comes to the enjoyment of the game. There's literally nothing to do. This seems more like a video you would see on the media more than a game. There is no game, you only walk for like 5 seconds and the demo ends. There's no gameplay.
Presentation is a 1 star, mostly because there are problems with the passability of some of the sprites. There are some tiles, like in the kitchen where I should be able to be able to step in, and some, where I shouldn't, like a blood sprite in the basement. The screenshots in the game page are the only maps in the demo as far as I played (I did 3 times just to make sure I didn't miss anything). But I do like where his thoughts are going, though. I think whatever he's making has potential if he puts time on this. Everything just seems unique. That's the only reason I added one start to the total score.
I don't know what the developer is thinking when it comes to the story, but I do like that he's thinking outside the box. But as a game, this is a poor attempt and need actual gameplay.
I do recommend playing adding sound effects when opening doors, walking etc., since it adds to the atmosphere when it comes to horror games. I was playing one and testing my own (crappy) game and adding sound effects to some of the actions of the player adds to the atmosphere.