I liked the atmosphere, definitely creepy spooky.
The controls/self-explanation were a bit clunky, I got up to the first pumpkin man and couldn't figure out how to progress. The levers seemed like they did something but it was hard to tell what, did they control doors? Were they enabled or disabled? I would have liked some UI indications to help with this mechanic.
The flashlight also clips through objects so when you are interacting with a lever/door, your ability to see is removed, creating a frustrating experience.