Batman: Arkham Asylum Walkthrough - GameSpot

Nothing can defeat Batman…as long as he's prepared. Arm yourself with our guide for a complete walkthrough of Batman: Arkham Asylum.
Eidos' comic book-inspired action title follows the caped crusader as he takes on the Joker and other supervillains in the titular madhouse.

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Batman: Arkham Asylum Walkthrough - GameSpot