Eidos today have announced that the demo for the upcoming UE3-powered Batman: Arkham Asylum will be out worldwide on August 7th on PC, PS3, and Xbox 360.
The full game is out August 25th.
The download, which kicks off as Batman delivers The Joker to Arkham Asylum, is said to sample the "Invisible Predator" stealth and "FreeFlow combat" mechanics, as well as provide a glimpse of the "infamous foes" players will face off against in the full version.
The full game is out August 25th.