This is so cute, it was so funny to see the butts when some of them fell on their face lol. Creative concept and I liked a lot that we could track yellow cards on people - i didn't realize that at first and think it was a great mechanic to add. If you expand on it I think you should really dig into the goofy tone and exaggerate some of the art and sound effects/animation. It has a lot of personality for being so simple - you could bring it a long way. Great job!