I've been playing Nioh. Absolutely love it. Dark Souls but for people who don't want it to be so hard and it's faster. It's basically the spiritual successor to Ninja Gaiden IMO. I bet they make a new Ninja Gaiden and follow the same formula.
It's harder than Dark Souls, not harder than Demon's, tho.
Nioh is just amazing, I can't stress it enough.