So just recently Warner Brothers and Eidos released the Insane Night Map Pack, for Batman for free. The game got into the Guiness Book Of World Records for being the “Most Critically Acclaimed Superhero Game Ever”. And you wonder, can it get any sweeter? Of course it can. More free DLC? Sureeeee. The “Prey in the Darkness Map Pack” will be released tomorrow FOR FREE, and you can get it on Xbox Live, PSN, and Games For Windows.

ALSO, Batman has hit 2.5 million units shipped to retailers since it’s release only 1 short month ago. If you head past the break you can read about the 2 new challenge maps in the Prey In The Darkness Map Pack. In the ‘Heart of Darkness’ FreeFlow™ Combat map, players will battle a mob of relentless and maniacal enemies at the Arkham Pumping Station. Even the most seasoned Batman: Arkham Asylum player will enjoy stepping into the boots of BATMAN to take down increasingly difficult waves of insane inmates. In the ‘Hothouse Prey’ Invisible Predator™ map, players will have to rely on their Predator instincts to silently and effectively take down enemies at the Abandoned Glasshouse.

In Batman: Arkham Asylum, developed by Rocksteady Studios and based on DC Comics’s Batman license, the DARK KNIGHT takes on his greatest challenge yet when he becomes trapped with all of his most dangerous villains inside the insane asylum of GOTHAM CITY – ARKHAM ASYLUM! Since its release on August 25th, Batman: Arkham Asylum has garnered the acclaim of gamers and critics alike, achieving an average score of 92 from reviews around the world*, earning it a Guinness World Record for ‘Most Critically Acclaimed Superhero Game Ever.’