The making of Batman Arkham City 'Sound Effects'

In anticipation of the release of the Batman: Arkham City Game of the Year Edition for the Xbox 360 and PlayStation 3 on May 29th in North America and September 7th for the rest of the world, Warner Bros has released a new video which goes behind-the-scenes with professional insights from Game Director Sefton Hill of Rocksteady and foley artist John Roesch (The Dark Knight, The Matrix, Inception, Fight Club).