Assassin's Creed: Brotherhood
Includes free additional downloadable content called Copernicus Conspiracy will be exclusive to PS3 and accessible for download on PSN as of November 19th 2010.
In this additional content, players will have access to several new missions. An exclusive mission giver, the famous Renaissance astronomer Copernicus, will provide the extra content for players including courier, assassination and protection missions. Ezio will be tasked with foiling the conspiracy against Copernicus and defending his philosophy.