Following on from our previous post which featured seven minutes of insane gameplay footage from Saints Row The Third, here’s a 12 minute look at Rock Steady’s eagerly anticipated follow-up to their highly successful Batman: Arkham Asylum game with Batman: Arkham City.

Don’t worry the footage doesn’t give much away in terms of spoilers except for the fact that Catwoman crops up as a playable character, but seeing as Rock Steady already announced and demonstrated that at E3 it’s not much of a spoiler. Apparently there will be over 16 hours of game-play with 400 additional challenges contained throughout. October can’t come quick enough.