Assassin’s Creed Unity is an action-adventure game set in Paris during the French Revolution. The player controls Arno Dorian, an Assassin who seeks to uncover the forces behind the political unrest. The game introduces new weapons, including the Phantom Blade, a modified Hidden Blade with ranged capabilities. Gameplay emphasizes stealth, parkour, and close combat, featuring updated free-running mechanics and a revised fighting system. The open-world setting recreates 18th-century Paris and includes historical events such as the storming of the Bastille and the execution of King Louis XVI. Unity also includes a cooperative multiplayer mode supporting up to four players.