Black Ops > Call of Duty 2 > Call of Duty 3 > Black Ops 2 > any other cod game > Black Ops 3
black ops 3 was such a huge letdown to me, was expecting to see it wrap up the story and everything but instead we get a campaign that had nothing to do with the other two games aside from the few very small references.
there wasn't really that much of a story to wrap up, and the gameplay was more than worth going through the fever dream narrative
plus i had a graphical bug that resulted in my character putting a grenade launcher in his mouth so that was great too