Halo ODST – 53%
God of War III – 49%
Wii Sports Resort – 45%
Guitar Hero 5 – 42%
Final Fantasy XIII – 37%
Madden 10 – 35%
Guitar Hero: Van Halen – 34%
Assassins Creed 2 – 32%
Need for Speed: Shift – 32%
Need for Speed: Nitro – 32%
NCAA Football 10 – 32%
The Beatles Rock Band – 30%

Link