Warner Bros. and Rocksteady Studios have been whetting fankind's appetite for its sequel to Batman: Arkham Asylum with plenty of light content over the past few months, but today's release of a Batman: Arkham City featuring more than 12 minutes of gameplay is the most substantial promo yet. Showcasing Batman and Catwoman's interconnected narratives in a confrontation with Two-Face, the video gives future players a beefy look at what they'll experience this fall. See the new in-game footage after the cut.Two-Face is just one of the many foes Batman, Catwoman (and potentially even Robin) will face as they navigate the sprawling maps of Arkham City. From what we've seen of the Penguin, Harley Quinn, Riddler and central villain Hugo Strange, it looks like all of Batman and Catwoman's new moves and gadgets will be put to the test in full come Arkham City's October 18 release date.

See more than 12 minutes of Batman: Arkham City in-game footage below: