What games would you pick that aren't really a part of the horror genre, but maybe have horror vibes, or fall vibes, or something else that makes them really suited for fall?
An old one just came to mind:
It's kind of a point and click adventure, although I played it originally on a NES. The music gets a little repetitive, but it's pretty enjoyable. You can watch a playthrough here, but I don't think it's a very fun game to watch, you really gotta play it: https://www.youtube.com/watch?v=OcZp3nETUXQ