Critically Acclaimed Sequel From Warner Bros. Interactive Entertainment and Rocksteady Studios Becomes the Highest Reviewed Videogame of 2011 on Xbox 360 and PlayStation®3 system

SYDNEY, Australia – October 26, 2011 –Warner Bros. Interactive Entertainment and DC Entertainment today announced that Batman: Arkham City™, the critically acclaimed videogame developed by Rocksteady Studios, has shipped more than 4.6 million units worldwide since its October 19 Australian launch on the Xbox 360® video game and entertainment system from Microsoft and PlayStation®3 computer entertainment system.

The week one sales figure for Batman: Arkham City is more than double the number of units sold of Batman: Arkham Asylum in the same time period and solidifies the game’s place as a contender for one of the top-selling titles of 2011. Additionally, the game currently stands as the highest reviewed PS3™ and Xbox 360 game of 2011 on Metacritic.com with average scores of 96 and 95 respectivly.*