Just as Mediasaur himself said, the game was inspired by Fears to Fathom and the Puppet Combo titles. As a first game, I have to congratulate you, at the end I was scared and got very tense with the knocks coming from the main door.
With this game you can already have an idea of what to improve, such as soundtracks, a menu to help content creators (I, for example, accidentally clicked and had to quickly Alt+F4), perhaps putting it in a more pleasant way to open the doors, etc. Anyway, congratulations Mediasaur, the game is really fun and provides good suspense. May God bless you and may your future projects be very successful!