Microsoft this week said Activision Blizzard Modern Warfare 2 topped usage in the Xbox Live division of the Xbox 360.For the week of November 23, Modern Warfare 2 ranked as the No. 1 Xbox Live title based on unique users.
Titles Halo 3 and Call of Duty 4: Modern Warfare rounded out the top three Xbox Live titles in the same period.
Modern Warfare 2, released November 10th, sold 4.7 million copies in first-day sales in the U.S. and UK regions. Microsoft in November released the Xbox 360 Modern Warfare 2 Bundle $399.99.