Activision Blizzard Inc.’s Call of Duty: Black Ops II ranked as the top-selling game software for the month of Jan. at U.S. retail.
NPD Group Inc. this week said Call of Duty: Black Ops II ranked as the No. 1 best-selling title across all platforms.
Developed by Treyarch, Call of Duty: Black Ops II includes a new single-player campaign and multiplayer functionality.
The final game includes new Strike Force missions the Zombies multiplayer mode.