There were eight identical "Looping Star" coasters built by Schwarzkopf. The only ones still operating besides Silver Bullet are Gwazi at the Lion Park Resort in Botswana, Looping Star at Nagashima Spaland in Japan, Thunder Loop at Attractiepark Slagharen in The Netherlands, and Vertigo at Zoomarine in Italy. Since the ride was designed to be portable, most of the remaining examples have journeyed to a variety of parks. For example, Vertigo has been in Zoomarine only since 2010. Since it was built in 1979, it has been to at least six other amusement parks!
