At the game menu whilst the tables in attract mode pressing the following flipper combination; BOTH, 6L, 18R, 14L, 1R will reboot the system and will then make the dualshock on the controller start pulsing (Xbox). Upon trying to start a new game the menu disappears and the camera will carry on panning around the table with nothing happening until you exit the game. I wouldn't say it's a major problem seen as your not supposed to be doing it anyway and the obscurity of it, but it's a fun thing to do 
