As others have said, Nioh 2 is a great shout. I like Nioh 1 a lot but Nioh 2 is more versatile - a min-maxers paradise with huge skill trees to unlock. The difficulty is front-loaded, in my opinion, (especially if you main something like Tonfas or Dual Swords) because you can become an absolute force of nature by the mid to late game. Really like the balance too, of going through a level, coming back to the home screen and just sitting for thirty minutes, going through all your gear, Soul Cores, and other loot, and refining your build before your next run.