I just got my 5200, totally psyched up to play it (never owned one before, lushgirl_80 would be so proud ^_-). Anyway, I got 2 of the standard 5200 controllers and the left side fire button(s) do not work - on either controller. I can't play Centipede or Missile Command but I can play Kangaroo and RealSports Tennis because those apparently utilize the right top fire button.
Any idea what's wrong with the controllers, could it be the console's controller ports?
Any help would be greatly appreciated.