(Note: This is a Demo. The game is not finished just yet.) Clayface has freed every inmate in Arkham Asylum and Blackgate Prison, and they are causing disaster and havoc in Gotham City. It is up to you, the Batman, to stop this terror. Use all your wits, gadgets, and strength to take down the criminals and in the end, subdue Clayface and defeat the Joker, then take him back to Arkham.