Although GDC is really about the game makers and developers there a few titles being shown off. Alpha Protocol is being referred to as a Modern Day Espionage RGP and has about 30 hours of gameplay, but you will most likely want to play this game more than once. Lego Harry Potter is being developed by TT games and you play with more than 140 characters. And there will be a DLC released soon for Mass Effect 2 from our friends at BIOWARE and that will be coming out in April. Here a look at those three upcoming Xbox 360 games and more.  For other GDC 2010 content be sure to check out our Power Gig: Rise of the Six String and Windows Phone 7 video....