Action RPGs definitely. Not open world (or Monster Hunter- like) though. Although I do like them, I have never finished any of them, due to my attention span being unable to cope with that amount of content. Instead something like FF7 remake is perfect.
I like games where you can discover things (places and game mechanics). Also I like games with a story. So mostly RPGs for me, but Max Payne or The Long Dark was also very to my liking.
Open world post-apocalyptic games are my favorite. Whether it is a survival, zombie survival, rpg, exploration or what have you, as long as it meets those two criteria and has beautiful graphics I will at least give it a shot.