Visitors sit and play the "Call of Duty Advance Warfare" video game on Microsoft Corp. Xbox One games consoles during the EGX gaming conference at Earls Court in London, U.K., on Thursday, Sept. 25, 2014. Sony Corp. will begin selling its PlayStation TV set-top box in the U.S. and Europe next month with almost 700 games available, including select Angry Birds, Borderlands, Lego and FIFA soccer titles. Photographer: Chris Ratcliffe/Bloomberg via Getty Images
