At this point i bet the creator hates us German people lol. I hope he will put some kind of statement about the matter somewhere here so the comments aren't cluttered with Germans begging for steam keys anymore. Btw i'm also one of the Germans who asked for a key like 5 months ago with no response, so i think at this point i would give up asking. I mean i wouldn't want to have to send out 100 Steam Keys every day...
for the creator its a simple process, but dumb busywork for sure.
but sadly I also got no key from my recent request(for the record: I bought the game here).
I think the fact that its not easily available in germany actually makes it more attractive,
mail the USK instead to change their rating to 18+, since... plenty of mainstream horror uses the same themes.