For today’s edition of Deal of the Day, Amazon has Batman: Arkham City Game of the Year Edition for just $29.99 plus free shipping. That’s 40% off the game’s usual retail price of $49.99.

• 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
• 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

-Batman: Arkham City Game of the Year Edition [Xbox 360 or PS3] – $49.99 $29.99 (40% Off)