Wait... I think I saw an article stating that less than 50% of the Orange Box' sales were from retail, meaning that it was Valve's least % retailed game.
I cannot find it though. Anybody else remember it? It was posted on VGChartz.
http://www.vgchartz.com/games/userreviewdisp.php?id=261
That is VGChartz LONGEST review. And it's NOT Cute Kitten DS







