Childish? Yes
What's the point of this debate? To spout around random facts that already have been known for quite some time. I mean I knew that Halo 3 sold almost 10 million units months ago, and now Greenburg decides to tweet about it. Wow, just wow. Both of the HD twins have their heavy weights like Gran Turismo for the Playstation and Halo for the Xbox. But it is a little disappointing to see that there has already been 3 Halo games this generation and just one GT game. ( I don't count prologue or HD concept as a full game )







