The player is able to complete side missions away from the main story to unlock additional content and collectible items. Batman can freely move around the Arkham City prison, interacting with characters and undertaking missions, and unlocking new areas by progressing through the main story or obtaining new equipment. The game is presented from the third-person perspective with a primary focus on Batman's combat and stealth abilities, detective skills, and gadgets that can be used in both combat and exploration.

The game's leading characters are predominantly voiced by actors from the DC Animated Universe, with Kevin Conroy and Mark Hamill reprising their roles as Batman and the Joker, respectively. He must uncover the secret behind a sinister scheme orchestrated by the facility's warden, Hugo Strange. In the game's main storyline, Batman is incarcerated in Arkham City, a super-prison enclosing the decaying urban slums of fictional Gotham City. Written by veteran Batman writer Paul Dini with Paul Crocker and Sefton Hill, Arkham City was inspired by the long-running comic book mythos. 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.

Batman: Arkham City is a 2011 action-adventure game developed by Rocksteady Studios and published by Warner Bros.

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