A really funny game idea!!! But it feels a bit too chaotic and a bit too random. I will recommend always making jam games, in a way, that you feel like it is super easy and perhaps a bit too slow. Remember that you may play it 20-30-50 times while making the game, but the players will only 1-2-3 times. And in this case, is what is pretty easy for you, will probably be really difficult for others.