The Advanced Alliance mode is more difficult than the original, with target finding a bigger challenge. Mont Saint-Michel is the new multiplayer map.
The Xbox 360 and PS3 versions of AC: Brotherhood will receive this early Christmas gift from Ubisoft entirely free and on December 14th. Mont Saint-Michel is a French island of Normandy with narrow streets, a huge cathedral and a variety of building heights.
Assassin's Creed: Brotherhood released on Xbox 360 and PS3, with a PC release due out spring 2011. Check out our review of Ezio's latest works in 16th century Roma.