Has your recent playthrough of the Batman: Arkham Asylum demo left you wondering exactly how the sausage got made? Lucky you -- Warner Bros. and Rocksteady recently released a behind-the-scenes look at the stealth-action superhero sim, which keen-eyed readers have probably already noticed is posted above.

The game's creators do a great job of explaining what makes the game so successful -- elements such as the intensive mocap work done to bring the animations to life, story contributions from DC's Paul Dini, and of course, Rocksteady's own "English sensibilities." We're pretty fond of our American sensibilities thankyouverymuch -- but if that's the secret ingredient that makes Arkham Asylum so rad, we guess we can't complain.

This article was originally published on Joystiq.