GameZone: "The Call of Duty series is one that is simply needs something fresh again. Sales are overall less than what they once were. Declining sales has become more and more common for the franchise. In an age of gaming where people complain, we are also at a point where people more often than ever actually question the value in a game. This value, is what is in question here. We are getting less for the same price, and has led some fans to be completely turned off to the series. Here are some things the Call of Duty series should take into consideration moving forward."