Game of the year 2019, Game Awards
While some people may say that Sekiro is bad because it's too hard and others might reply git gud. Sekiro is a "harsh" game simply because it forces you to change your thinking of spamming a boss with damage. To watch what your opponent does and act accordingly, then once your enemy let's their guard down strike swiftly with precision and force.
Also don't forget to use your Shinobi prosthetics, they're there for a reason