I don't play many varied games but have to agree with GTA iv , I loved San Andreas but one of my all time faves was vice city first game I really stuck at and finished of that type, I even did the PSP version. I even went back to gta3? The mafia type one, but 4 I just gave up with hated it.
I have to say I was dissapointrf in 5 too maybe because it was on last gen but I finished the single player in a week hoping online would see me but it soon got boring.
Ghosts no need to say anything about that other than thank you for turning me to bf4!
After playing the beta I think destiny might end up on my list, hopefully I'm wrong.