IG writes: "After countless World War II shooters decided two years ago with Infinity Ward Call of Duty 4: Modern Warfare a different path. Thanks to the successful drop of modern warfare Modern Warfare was a huge success. The developer knows clearly what she has in house, and covet with Call of Duty: Modern Warfare 2 on the biggest entertainment launch ever. GTA IV has sold 3.6 million copies in the first days laid the bar very high, but the hype surrounding the new Call of Duty is of astronomical proportions. And oh oh oh, what makes Modern Warfare 2 was a huge opportunity in this coveted title."