please change it from 0 points on a duplicate answer to who answered the question faster.
instead of both players getting 0 points on a duplicate answer have each player gain points based on how fast they answered the question.
within 1 second = 10 pts
within 5 seconds = 5 pts
anything after 10 = 0 pts
this could also be another game mode like a time attack. you could incorporate receiving bonus points for answering faster as well.
Jonathan shared this idea