 Call of Duty: Modern Warfare 2 may not have released until the end of October, but its now officially the biggest-selling game of 2022 in the US. Whilst we already knew it was selling by the bucketload, NPD has now released Decembers top selling chart, confirming that Modern Warfare 2 managed to hold on to ... Call of Duty: Modern Warfare 2 is now officially the US... 