The Special Edition includes the additional single-player mission "The Chemical Revolution", providing an extra 30 minutes of gameplay. Antoine Laurent de Lavoisier is considered to be the father of modern chemistry. As a result of his efforts, he was able to create the formula for a poison bomb. Unfortunately he was taken before he could give it to you. Help him escape his kidnappers and recover the formula of the precious bomb.
Free Dead Kings DLC
Every copy of Assassin's Creed Unity also includes the Dead Kings DLC for free, which you can download from your System Network.
Saint Denis, 1794. Following the events of Assassin's Creed Unity, journey with Arno to the ominous rural city of Saint Denis. Follow him as he explores the troubling open-world city of Saint Denis and its extensive underground universe – an ancient necropolis with an intricate network of catacombs and deep caves that hide the best-kept secrets of the French kings.
Use Arno's lantern to advance in the dark, fend off the animals creeping around the catacombs, and solve ancestral puzzles. Alternatively, put out the lantern and become one with the shadows. Unlock the powerful Guillotine Gun to unleash both explosive destruction and close-combat havoc.