Electronic Theatre reports on the retail success of Eidos Interactive and Rocksteady Studios' Batman: Arkham Asylum, with the announcement that the game has shipped 2.5 million units.

Eidos Interactive Ltd and Warner Bros. Interactive Entertainment have today announced that the number-one selling Batman: Arkham Asylum has shipped in excess of 2.5 million units to retail since launch.

kevcothirtythree via electronictheatre.co.uk »