Ubisoft announced that later this year will download an episode of Assassin's Creed II, as well as expand the storyline in single-player, will add for the first time in a series of multiplayer mode. Currently we have no details on this mode, but in the coming days we know more. Besides this, the publisher said the game has reached 6 million units sold worldwide, and expects to reach 10 million during 2010: a very good result.