Batman: Arkham Asylum Delayed?

Game Informer has learned that Eidos Interactive may be keeping its bat in the belfry until the holiday season. According to print advertising and release dates on retail sites, Batman: Arkham Asylum is scheduled to ship on June 23. The game's official website simply lists a summer timeframe. Today sources close to the game told Game Informer that the release date was being pushed until the fourth quarter of 2009.