^ "Call Of Duty: Black Ops Review". Edge magazine. November 12, 2010. Archived from the original on November 25, 2010. Retrieved November 13, 2010. That’s clearly enough for millions of fans, but it makes it far from a must-have – you probably own the best bits already. As polished and pretty and fun as Black Ops often is, it feels more like a yearly update than a sequel, a new campaign with old multiplayer. The game isn’t distinct from its predecessors in any important way, and fatigue sets in quicker than before.
Call of Duty: Modern Warfare 2 is the sixth installment of the main series. It was developed by Infinity Ward and published by Activision. Activision Blizzard announced Modern Warfare 2 on February 11, 2009. The game was released worldwide on November 10, 2009, for the Xbox 360, PlayStation 3 and Microsoft Windows. A Nintendo DS iteration of the game, titled Call of Duty: Modern Warfare: Mobilized, was released alongside the game and the Wii port of Call of Duty : Modern Warfare. Modern Warfare 2 is the direct sequel to Call of Duty 4 and continues the same storyline, taking place five years after the first game and featuring several returning characters including Captain Price and "Soap" MacTavish.