Batman: Arkham City - Harley Quinn's Revenge
Game Information
Original Release Date: May 29, 2012
Platforms: PC (Microsoft Windows), PlayStation 3, Xbox 360
Involved Companies: Warner Bros. Entertainment Inc., Rocksteady Studios, DC Entertainment
Genres: Hack and slash/Beat 'em up, Adventure
Summary: Batman is lured back into Arkham City by its last remaining super-criminal; Harley Quinn. Now more dangerous than ever, she wants her revenge! This expansion adds a couple of hours of new content and the possibility to play both as Batman and as Robin.