PCG:I am pursuing a man in a tricorner hat through the streets of colonial New York. In the top-left of the screen, Assassin’s Creed III instructs me to chase him. In smaller text just below it, there is a secondary objective: ‘do not shove or tackle anyone’. I turn sharply into an alleyway and barge past a woman, earning myself a red X on the mission log and losing my ‘full synchronisation’ bonus. I’m not sure why I want to be fully synchronised, but the completionist in me insists that I try again.