Do you have a better link than that, because this site and NPD says otherwise... unless PC sales go into that, which we are not counting for whatever reason.
http://vgsales.wikia.com/wiki/NPD_January_2010 Mass Effect 2 (Xbox 360) / Electronic Arts / 572,100
http://vgsales.wikia.com/wiki/NPD_February_2010 Mass Effect 2 (360) / Electronic Arts / 246,500
Thats not counting walmart. And here it's 1.66
And here http://xbox360.gamespy.com/articles/106/1068797p1.html
http://xbox360.gamespy.com/articles/107/1077128p1.html
Theres no way you go from 572,000 jan + 246,000 feb to 6 million in sales... in march.
if you count pc sales theres a boost it's untrackable though...









