Batman: Arkham City

Batman: Arkham City is a 2011 action-adventure video game developed by Rocksteady Studios and published by Warner Bros. Interactive Entertainment for the PlayStation 3 and Xbox 360 video game consoles, and Microsoft Windows. Based on the DC Comics superhero Batman, it is the sequel to the 2009 video game Batman: Arkham Asylum and the second installment in the Batman: Arkham series. It was released worldwide for consoles, beginning in North America on October 18, 2011, with a Microsoft Windows version following on November 22.