After the success of Batman Arkham City, receiving high review scores from gaming websites and bagging numerous nominations and awards. The team behind the game Rocksteady Games and WB Games want to say thank you to the fans, by giving a free DLC.

Yes a free DLC, and the best part, it’s a new Batsuit based on the Batman Inc. comics. You can start downloading the free Batsuit on December 21, 2011 on the PlayStation Network, Xbox Live Marketplace and Games for Windows Marketplace.

And as an added bonus, they gave a secret on how to use any of the Batsuits you have in the game without the need of completing Batman Arkham City campaign, all you have to do is press the following combination in the main menu: Left, Left, Down, Down, Left, Left, Right, Up, Up, Down

After that, you will get an audio confirmation and when you continue your game, you will get an option to select your preferred costume.

If you haven’t played Batman Arkham City, then go to your nearest game shop and buy one now.