Hmm... Is that 2.5M across PC + X360? I believe it is.
If so, it's only sold 500K on PC (retail).
Unless this is Americas only (which I doubt), that's rather dissapointing. Team Fortress 2 sold 3 million retail (if I recall correctly).
Of course, it won't stop at 500K, but it probably won't beat 1M.
http://www.vgchartz.com/games/userreviewdisp.php?id=261
That is VGChartz LONGEST review. And it's NOT Cute Kitten DS







