This project is a cooperative version of Whac-A-Mole built for the Arduino Uno. Two players
have to work together and press their own respective button if an LED of their colour is
illuminated (player 1 is green, player 2 is red). If they press the button within the time that the
LED is illuminated, they will be awarded a point and a high pitched tone will play. If they miss,
or answer incorrectly, then a point will be deducted and a low pitched tone will play. Points
are displayed on the score board. The players must work together to reach 10 points to win
the game.