After 100%ing the game I can say that Sekiro has incredibly satisfying boss fights, that feel absolutely amazing to "perform" once you have figured out the enemy pattern and adapted to it (or used your Dark Souls skills to mindlessly spam attack to cancel any of the eligible bosses attacks).
Beyond that, the ability to one-hit backstab any enemies as long as you are unseen by them is great. It makes traversal of the really nicely interconnected and beautiful interpretation of 16th century Japan that much more enjoyable.

So all in all, 10/10 game and don't forget, hesitation is defeat.

After 100%ing the game I can say that Sekiro has incredibly satisfying boss fights, that feel absolutely amazing to "perform" once you have figured out the enemy pattern and adapted to it (or used your Dark Souls skills to mindlessly spam attack to cancel any of the eligible bosses attacks). Beyond that, the ability to one-hit backstab any enemies as long as you are unseen by them is great. It makes traversal of the really nicely interconnected and beautiful interpretation of 16th century Japan that much more enjoyable. So all in all, 10/10 game and don't forget, hesitation is defeat.