Twihards have nothing on these guys. Gamers helped “Call of Duty: Black Ops II” shatter sales records this week, helping the latest installment in the popular franchise move $500 million worth of games in its first day. The previous record? A comparatively paltry $400 million set by 2011’s “Call of Duty: Modern Warfare 3.” Hype certainly helped the sales numbers—over 16,000 midnight release events took place across the country.