Infinity Blade III, the third installment in the popular hack-and-slash RPG series, first debuted during Apple’s iPhone media event. Chair today released a video entitled “Infinity Blade: Origins,” designed to summarizes the events of the first two games and introduce the storyline of Infinity Blade III. Our sister site Touch Arcade has been playing a preview build of Infinity Blade III, and says "it’s safe to say the bar has bee
