Batman: Arkham City, has shipped more than 4.6 million units worldwide

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 18 North American launch on the Xbox 360and PlayStation 3 .

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.

“Batman: Arkham City is one of the best action adventure games, proven by the tremendous reviews, and it further establishes the Batman brand as a marquee franchise for our growing business,” said Martin Tremblay, President, Warner Bros. Interactive Entertainment.  “Rocksteady Studios went above and beyond in delivering an incredible game and the support of the entire team at Warner Bros. Interactive Entertainment and DC Entertainment drove the excellent campaign a game like this deserves.”