How many 10 millions sellers 360 may have?

[shio]

Khuutra said:
10 million is a big, scary number. According to VGChartz, only 31 console and handheld games so far have managed to break 10 million copies sold. Just getting Halo 3 across that mark will be a huge achievement.

That's not counting Pc games though, which would significantly increase that number.