I think there should be some sort of option to allow some sort of sound play so it tells you when a round has ended, like, it'll be great if you're multitasking or on diffrent tabs on your browser and you dont want to worry about you failing your level or losing a life.
ok first of all i think something's wrong cuz my challenger's monster has 0/0 health points, and my monster cant attack and neither does the opponents monster!