Assassin's Creed Unity is a historical fiction action-adventure open world stealth video game developed by Ubisoft Montreal and published by Ubisoft. It was released in November 2014 for Microsoft Windows, PlayStation 4 and Xbox One. Set within Paris during the French Revolution, the single-player story follows Arno Dorian in his efforts to expose the true powers behind the Revolution. The game retains the series' third-person open world exploration.
http://www.polygon.com/2014/7/14/5899109/assassins-creed-unity-french-revolution-trailer
http://www.polygon.com/2014/7/14/5899109/assassins-creed-unity-french-revolution-trailer