GamerFitNation's Zach writes about the lack of split screen multiplayer.
Split screen multiplayer has all but stopped appearing in major titles. When I talk about split screen, I am talking about each player having his or her own section of the screen to play on. Not like in a fighting game where you are both on the same screen, or in some Kinect games where both players on together. Most AAA shooters and Co-op games, used to have split screen , but now most have gone to online play.