The launch window is over. The PlayStation 4 is, for now, leading the sales charts and the best way for Sony to keep driving that momentum this generation is with — what else? — compelling games. This years showing at Sonys E3 booth is no different than the last: Youve got your smattering of indies, AAA titles and downloadable content. So what should you expect to add to your growing collection in 2014? We took a tour of Sonys booth to find out.