Penny Farthing Catapult

You are well-mannered nobles settling grievances in the time-honored tradition: Dueling catapults attached to old-timey bicycles, launching wealth at each other! Your goal is to hit and collect valuable items from the track. Unfortunately, your catapult is so rickety, it moves backwards the same distance that you launched! Try to stay out of range of your opponent's catapults, because if you’re hit, you lose one of your valuables!