Brand new to development, my only game I would consider anywhere near complete is "A House in Hellworld", created for the 2023 Spooktober Game Jam.
I am not affected by horror games and can't help but take the piss out of them. As a side-effect I don't actually know what's scary when I develop my anti-horror games, so if I do actually scare anyone it's probably dumb luck. (Anti-horror is like anti-hero: has some horror elements but ultimately fails to be scary)