You nailed the atmosphere with the silhouettes of the buildings against the sky. Very Halloween cartoon spooky vibes. I tried following along with the How to Play page, but I think mine must've bugged out a bit as I got in the house once, but it wouldn't let me back in on second try (would quickly switch in and out).
Seems like a really big project to undertake for a game jam though so great job getting everything done that you did!