Xbox 360 Game: Crackdown 2 & $10 Amazon Credit for $49.99 Shipped

Xbox 360 Game: Crackdown 2 for $49.99 shipped.  Add it to the cart to see the lowered price.  Plus, receive $10 credit towards a future video game purchase.  Here is a screenshot, along with a review of the game for reference.  It usually sells for about $55 without any bonus credit.