Warner Bros. Interactive Entertainment and DC Entertainment today announced that the critically acclaimed Batman: Arkham City will be available at retail for Games for Windows LIVE, Steam® from the 25th November and available now via OnLive, Origin, GameStop via its ‘Impulse Driven’ download store and other digital platforms.

The game is also available for Xbox 360® video game and entertainment system from Microsoft, and PlayStation®3 computer entertainment system.

In addition to the PC version of the game, the Robin Bundle Pack is now available on Xbox LIVE® Marketplace for 560 Microsoft Points, PlayStation®Network for £5.49, as well as all supported digital platforms.

In the Robin Bundle Pack, Robin will come complete with his own unique gadgets and special moves, and will be playable in all challenge maps in the game, as well as two additional challenge maps that are included with the pack – Black Mask Hideout and Freight Train Escape. The pack will also contain two alternative Robin character skins.

Published by Warner Bros. Interactive Entertainment and developed by Rocksteady Studios, Batman: Arkham City builds upon the intense, atmospheric foundation of Batman: Arkham Asylum, sending players soaring into Arkham City – five times larger than the game world in Batman: Arkham Asylum – and 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.

Batman: Arkham City is based on DC Comics’ core Batman license. Fans canvisit www.batmanarkhamcity.com to sign up to receive updates regarding the game.