Combat in Batman: Arkham Asylum

In Batman: Arkham Asylum, you're trapped with the Joker and a crowd of dangerous crazies, all out to take down the dark superhero.

This massive 2 gigabyte demo lets you start the story, and experience some if the tricks the Batman has up his sleeves (or on his utility belt!). There's the melee "free flow fighting", which makes for great looking cinematic brawls, although you are only required to click your mouse repeatedly. Then there's detective mode, which is like x-ray vision, and allows you to creep silently around while monitoring enemies through walls.