My Tempest is having a problem is it a voltage problem I have not had time to check it yet. The game turns on and plays and then the screen will go black and the player 1 and 2 start buttons are red. If I turn it off and back on it will work fine for a few minutes and then it does it again. Every once in a while before this started it would stop giving credits and if you turned it off and back on it would give credits again. Any Ideas.
