If you’ve already finished the fantastic Batman: Arkham Asylum and have been depressed lately by the fact that the party is over, cheer up! Later today the first bit of DLC will be available for download on Xbox Live, PSN, and PC. The content is titled "Insane Night" and will include two challenge maps for you to run Bats through. The first map, Totally Insane, will have you “stopping” waves of inmates from escaping Arkham via the asylum’s record room. The second map, Nocturnal Predator, will be less combat intensive and instead be a stealthy affair where you’ll have to eliminate baddies without being detected. Oh, the best news of all—it’s FREE! Thanks Eidos!

The next content pack, Prey in the Darkness, will be available October 24.