Batman: Arkham Asylum PC Delayed

Nvidia has released the demo for Batman: Arkham Asylum, Go ahead  and Grab the demo now. The demo has already been released on PlayStation 3 and on Xbox Live.If your a PC owner go ahead and enjoy the demo because the PC version of Batman: Arkham Asylum got delayed untill September 15.Unlike the PC Xbox 360 and PlayStation 3 will get Batman: Arkham Asylum on August 25.