Amazon drops the price of Assassin's Creed: Brotherhood for Xbox 360 (pictured) or Playstation 3 from $59.99 to $29.99 with free shipping. (If you don't see the $29.99 price pop up, look to the right under "More Buying Choices".) This is the third installment of the highly popular open-world adventure series that pits the ancient orders of Templars and Assassins against each other in a conspiracy-ridden renaissance Italy. As the hero, your job is to take down the powerful Borgia Empire once and for all in this historical fiction epic. Sales tax is only charged in KS, KY, ND, NY and WA.