My top 3 would probably be:
The Witcher 3, Divinity: Original Sin 2 and The Last of Us, for it's story.
I have to say though, when I got TLOU I didn't play it for a year, because I somehow didn't like it?? But after that year I started again and couldn't stop and when I finished it I was just amazed by the story and everything you go through as a player. Beautiful game and characters.
Best? That's a tough call and up for debate.
If you are looking for a good game, Dragons Dogma is a hidden gem people may have missed and it would definitely fall into my top ten.
Hype for Cyberpunk. CD projekt red is not going to let us down
God of War is the best single player game to come out in the last 10 years
story is amazing, you will love it
but It has one of the slowest starts of any game ever.
I played Witcher 2 and thought it was great
But I bought Witcher 3, played it for 12 hours, and did not play it for 6 months until I got high one evening and got deeper into it.
It's so fucking good once you get to the Bloody Baron
Okay, I'm a couple hours in and it's a rough start. Specially since I can't find a weaponsmith to repair my damn swords. And the repair kits suck for the price.
I missed out on the fucking Doppler mutagen, didn't realise until I'd nearly beaten the main story. Fuckin' excellent game though, fucked everyone you could and strung yennefer along until the "genie JuJu" wiped away geralt's feelings for her.
Infamous Second Son
Best game with no gameplay at all? Nope. Good story, shitty gameplay. It can't be the best single player game.
Shit story