Call of Duty: Modern Warfare 3 first day sales top $400 million

First day sales of Activision Blizzard’s “Call of Duty: Modern Warfare 3” video game topped $400 million in the United States and the United Kingdom. Citing Charttrack and retail customer sell-through information, Activision said more than 6.5 million units were sold in the first 24 hours of its release.

Call of Duty racks up sales of $310 million in one day

Activision Blizzard Inc. said it sold about 4.7 million copies of “Call of Duty: Modern Warfare 2” game worth $310 million in the first 24 hours in North America and the United Kingdom.

The first person shooter video game went on sale all over the world on Tuesday in the perhaps the most highly anticipated video game debut of the year.