Darth Tigris on 17 November 2008
None.
There won't be one.
10 million is a lot of units to sell for one game. Its very rare and usually only happens on game consoles that are the market leaders for their respective generation. The 360 will not ever be the leader of this generation.
But its no big deal. Its proven to be a software beast as a console whether a game sells that much or not.
