Amazon.it informs us of some interesting discounts that will be active throughout the Christmas period, end at the end of the year for the Xbox 360 versions of some popular hit this fall: you can buy Battlefield 4 at the price of $ 49.98 , while EA's new racer Need for Speed: Rivals can be yours for the price of $ 39.98 . Closes the review Assassin's Creed II: Black Flag , sold for 50.47 Euro .