I added a reset button for when you want to start from the beginning. By making the "War" logo a clickable button. I made it so that when you click it, it resets the value of the scores to zero. I think you should add it as a challenge or part of the curriculum. It was great going this lesson with you! And because of how great of a teacher you are, I was able to add the button myself without a thought. 

 

Thank you for the lesson!