Ubisoft has released the Assassin’s Creed 4: Black Flag demo from gamescom, with added commentary from game director, Ashraf Ismail. It explores the naval and fort elements of the game. Get it below. Assassin’s Creed 4: Black Flag hits PC, PS3, Xbox 360 and Wii U on October 29 in North America and November 1 across Europe. It’ll come to PS4 as a launch title and Xbox One later on.