Call of Duty: Modern Warfare 2 is a 2009 first-person shooter game developed by Infinity Ward and published by Activision. It is the sixth installment in the Call of Duty series and the direct sequel to Call of Duty 4: Modern Warfare. From Wikipedia
Chance Glasco, an original Infinity Ward developer, compares the series' evolution to The Simpsons, citing creative fatigue despite its ongoing success.
