Rocksteady's Batman: Arkham Asylum will at last reach Macs on October 13th, port developer Feral Interactive has announced. The Mac version has been a long time in coming; the game originally launched for the PS3 and Xbox 360 in August 2009, and for Windows systems less than a month later. All three of the original platforms will in fact be getting the sequel, Arkham City, on October 18th.