Batman: Arkham City builds upon the intense, atmospheric foundation of
Batman: Arkham Asylum, sending players soaring into Arkham City, the
new maximum security home for all of Gotham City's thugs, gangsters
and insane criminal masterminds. Set inside the heavily fortified
walls of a sprawling district in the heart of Gotham City, this highly
anticipated sequel introduces a brand-new story that draws together a
new all-star cast of classic characters and murderous villains from
the Batman universe, as well as a vast range of new and enhanced
gameplay features to deliver the ultimate experience as the Dark
Knight.