NPD Group, a specialized agency to monitor sales of video games and consoles in the U.S., has released a list of the ten best-selling games in the U.S. in 2010: at the top are the excellent Call of Duty: Black Ops through the state sold 12 million copies that can overcome even the football simulator Madden NFL 11, considered one of the most popular titles in America. The unique is instead of best-selling Xbox 360: Halo: Reach has in fact placed third. Below is the complete ranking.

Software Sales USA year 2010

1. Call of Duty: Black Ops (Activision Blizzard) - Xbox 360, PS3, Wii, PC, DS
2. Madden NFL 11 (Electronic Arts) - Xbox 360, PS3, Wii, PS2, PSP
3. Halo: Reach (Microsoft) - Xbox 360
4. New Super Mario Bros. Wii (Nintendo) - Wii
5. Red Dead Redemption (Take-Two Interactive) - Xbox 360, PS3
6. Plus Wii Fit (Nintendo) - Wii
7. Just Dance 2 (Ubisoft) - Wii
8. Call Of Duty: Modern Warfare 2 (Activision Blizzard) - Xbox 360, PS3, PC
9. Assassin's Creed: Brotherhood (Ubisoft) - Xbox 360, PS3
10. NBA 2K11 (Take-Two Interactive) - Xbox 360, PS3, PS2, PSP, Wii, PC