I just wrapped up the last one on my list: Sekiro.
It wasn’t as hard as everyone makes it out to be but that could be due to my having previously gone through Bloodborne and learned how to be aggressive.

All of their games are superbly fun but it did take me a lot of tries for it to click.
I started out terrible at them - and frankly am still nothing special - but am super glad that I persevered.
While I have other favorites as well, the Soulsborne will always rank at the top of my list for gaming perfection.