During Microsoft's conference, more details were revealed regarding Assassin's Creed: Unity, including the game's four-player co-op. The title was also officially confirmed for PS4, Xbox One, and PC.
While doing these cooperative missions, players will be able to create their own brotherhoods. The video that was shown on stage revealed that players will be able to interact with huge crowds of NPCs, which in turn creates diversions to allow missions to be completed in a more stealthy way.
Assassin's Creed: Unity will be available this Fall.
UPDATE: Ubisoft has confirmed that the title will be available worldwide on the 28th of October.