Pick one of the challenges printed on the sides of the boxes and arrange the boxes accordingly. Can you toss and bounce one of the 8 bouncy balls just right to get it into the goal? Each challenge adds another twist of difficulty and excitement. But that's only the start. The real fun begins when you start inventing your own impossible challenges. You can even make it into a game, or an epic tournament, or... Wait - do you hear the sound each box makes as they're struck by the ball? Let's JAM! Test your skills and push your creativity to the extreme with Box & Balls.