Yahoo: When Infinity Ward moved their flagship first person shooter title, Call of Duty, from its traditional World War II setting to more contemporary battlefields, they not only rebooted the series but also the entire genre. Stylish and inventive in equal parts, Modern Warfare captured and exaggerated the fire and bombast of modern warfare in an irresistible way. For this, undoubtedly the most widely anticipated sequel of the year, the developer has primarily built upon the first game's successes rather than attempting to reinvent them, a wise decision that pays off handsomely.