Super Hard I did manage to get one window on my second try. I think it would be nice (maybe too easy) if there was some indicator of where you are aiming. It's all just blind shooting in my opinion.
Thanks for playing Raithias. Funny you should mention it, we actually did implement a feature that showed the arc you would fire at (it's actually sill in the game just hidden), during play testing we removed it because people were finding it too easy. If we come back to this project in the future we could add an option to turn it on in game.