It was fun and well made! I can't explain why, but the apartment was creepy, especially with the slow walking speed as well as the darkness throughout the game and the silence too. The spooks were well made and the animations with the doggo was great and really added a lot to the game!
The only thing I would suggest to update would be seeing through the walls as that can ruin some surprises for people if the accidentally see what is happening in the next room.
Other than that, the game was great and the work that went in shows! Great job!