Batman: Arkham Asylum Insane Night Map Pack Announced

Two free maps available September 17 for PS3, Xbox 360 and PC
Eidos Interactive and Warner Bros. Interactive Entertainment have announced that Insane Night Map Pack, a free downloadable map pack for Batman: Arkham Asylum, will be released on September 17th. The Insane Night Map Pack will offer gamers two new Challenge Maps to hone their FreeFlow Combat skills and test their Invisible Predator prowess. Check full article for details.