However , only one player at a time was allowed to the buzzer , as indicated by a timer graphic running down the center of the screen .
Again , the questions pertained to a famous person , place , thing , fictional character or event .
Only one player at a time was allowed to the buzzer , as indicated by a timer graphic running down the center of the screen .
Again , the questions pertained to a famous person , place , thing , fictional character or event .