"Assassin's Creed: Unity" is an action-adventure game developed by Ubisoft Montreal and published by Ubisoft. It was released in 2014 for PC, PlayStation 4, and Xbox One. The game is set in an open-world rendition of 19th-century Paris and follows the story of Arno Victor Dorian, a young Assassin, as he navigates through the complexities of the French Revolution.