In the latest installment of his hilarious “Clueless Gamer” series, talk show host Conan O’Brien tries his hand at the new “Call of Duty: Advanced Warfare.” But a few elements of the game stimy him, including pedestrian-hostile traffic, a desire to go home and go to law school instead and the cold, dead eyes of the game’s version of Kevin Spacey. But man, what he could’ve done with a robot arm in college. Follow Ned Ehrbar on Twitter: @nedrick