I worried Onimusha: Way of the Sword would be too easy, then got my ass beat by a many-limbed demon

I loved the Onimusha: Way of the Sword demo that launched this summer. The way every sword clash feels decisive, the careful dissection of gruesome demons, the last-second dodges to afterimage behind an enemy before a brutal finisher. But, I have to admit, I was a bit worried that this opening to Ca…