It looks exactly like titanfall's wall run. Games always borrow from each other, but if what you say is true as far as it being in production before titanfall, which I doubt, that's all they could do is add a wall run that looks exactly like titanfalls? Call of duty have run out of ideas. Yet people keep buying it. I don't like to bash others, but call of duty fans who buy the game each year imo have low gaming standards.