Age of Empires 3 has sold more then 2 million copies
, that's great numbers. As far as I know that number doesn't include the expansion packs.
Ensemble were expecting rather more than that, AOE3 sales were
disappointing. For my part, as a fan of AOE/AOK/AOM, I couldn't have cared less about AOE3. Muskets? Railroads? Colonisation of the Americas? Fuck off, I'll stick with my Trebuchets.