The Game of the Year Edition includes:
- Harley Quinn's Revenge. Now more dangerous than ever and leading a homicidal gang of her own, she is hell-bent on taking revenge against the Dark Knight.
- Bonus content includes: Catwoman Pack, Robin Bundle Pack, Nightwing Bundle Pack, Arkham City Skins Pack and Challenge Map Pack
- Download Batman Year One movie from PlayStation Network/XBOX Live
- Harley Quinn's Revenge contains over 2 hours of content, new storyline and enemies, play as both Batman and Robin, new environments and new collectables
