Gamers play Dragon Quest "Heroes" on the second day of the Electronic Entertainment Expo, known as E3 at the Convention Center in Los Angeles, California on June 17, 2015. YouTube said it is creating an online arena devoted to video game play, jumping onto a hot "e-sports" trend and challenging Amazon-owned Twitch. YouTube Gaming will debut in Britain and the United States in the coming months. AFP PHOTO / MARK RALSTON (Photo credit should read MARK RALSTON/AFP via Getty Images)
