Activision announced today that the next-gen version of war FPS Call of Duty: Ghosts will cost you only 10 Euros but if you already own the game Xbox 360 format. The Publisher said: "we want to make the transition to the new generation of consoles the easiest possible." The promotion will be limited in time, however: since today you can join to offer by booking the game from Gamestop and Amazon. Among other things players can transfer all game progress, the Season Pass and the content already downloaded, from one version to another, for free.