Feral Interactive has announced that its Mac port of Batman: Arkham City Game of the Year Edition
will be released on December 13. Originally scheduled to be released in November
, the game will feature the core campaign as well as the Harley Quinn's Revenge, Catwoman, Nightwing, and Robin DLC packs. Batman: Arkham City GOTY for the Mac will retail for $40, and will be offered as a direct download through a variety of digital partner sites, as well as Feral's own online store.