Scream! If you can -- when you ride this 164-foot skyrocketing and ground-pounding, free-fall machine. A towering new free-fall thrill ride that catapults riders up a 20-story tower -- feet dangling. Then, riders are dropped, for a free fall all the way back down. But, before there's time to adjust, the thrill seekers are shot upward again and they don't know how far they'll go or how many times.