Xbox FanFest attendees enjoy the Xbox E3 2017 Briefing on Sunday, June 11, 2017 in Los Angeles. (Photo by Casey Rodgers/Invision for Microsoft/AP Images)

Xbox FanFest attendees enjoy the Xbox E3 2017 Briefing on Sunday, June 11, 2017 in Los Angeles. (Photo by Casey Rodgers/Invision for Microsoft/AP Images)