$10 Off Batman: Arkham City GOTY Edition ($29.99)

Retailer: Gamestop

Platforms: Xbox 360 / PlayStation 3

Link: http://bit.ly/ITANlo 

You've already donned your cape and cowel for Halloween, so it's about time you picked up the best Batman game ever made. The "Game of the Year" edition of Arkham City includes more DLC than you can shake a batarang at and will satisfy your inner caped crusader a lot more than prowling the streets looking for hoodlums to beat up.