No, they have a learning curve but that’s about it. They are not unfair or over difficult like some of those meme games that were popular a while ago

I stopped using windows a while ago and have noticed no dip in performance while running the same hardware

Isn’t it bruteforceable? I imagine you could simply use a robotic finger to give random inputs. Did it have any timeouts? Or a duration for you to keep the number on the spot?