Assassin's Creed: Collection is a 2015 title for the Wii U, Xbox One, and PS4 that contains Assassin's Creed, II, Brotherhood, Revelations, III, Black Flag, Rogue, and Unity. It is one of the most glitch-filled titles available for any system and is not meant for light-hearted players. It makes drastic changes to the Assassin's Creed formula.