Amazon discounts Nail'd, Dungeon Siege and more in game Lightning Deals

Looking for something new to play on the cheap? Well, Amazon has a bunch of deals it'll be rolling out all day long, starting with discounted copies of Nail'd and Dungeon Siege 3 for the Xbox 360. Here's the breakdown:

• 11am PT: Dungeon Siege 3 on Xbox 360 ($34.99) and Nail'd on Xbox 360 ($9.99)

• 1pm PT: "The Man of Steel always gets the babes" (Duke Nukem?) and "This Collector's Edition comes straight from Vault Tec" (Fallout 3?)

• 3pm PT: "Battle your way across this limited edition's heat-blasted wasteland" (Fallout: New Vegas?) and "Get ready for the sequel by playing this original role playing shooter" (Borderlands?)

Need for Speed: Shift is the one constant today. Amazon is offering the PS3 version for a reasonable $9.99.