For several years, the Smurfs were the children's act in the Ice Capades travelling ice show. After they were retired from that function, the Smurf suits from the show were issued to Ice Capades Chalets, the show's subsidiary chain of ice rinks, lasting until the show was sold to a group of investors led by Dorothy Hamill. The Chalets were sold to Recreation World. The Smurfette suit in particular had a somewhat different hairstyle from what was portrayed in the Hanna-Barbera cartoons. In 1984, the Smurfs began appearing in North American theme parks owned by Kings Entertainment Corporation. Each park featured a Smurf attraction and Smurf walk-around figures. Canada's Wonderland had an entire Smurf village to walk through, ending with Gargamel's Castle. "The Smurfs' Enchanted Voyage" was located in Kings Island. Kings Dominion has "Smurf Mountain". California's Great America featured a pint-sized steel coaster, "The Blue Streak". Carowinds had an artificial island that was named Smurf Island that had a Smurf village—including toadstool houses which could be entered. Hanna–Barbera Land had a Smurf district. In 1989, in the France region of Lorraine, the Sorépark group opened a complete Smurfpark, named Big Bang Schtroumpf. In 1991, the park was bought by the successful Belgian Walibi Group and renamed Walibi Schtroumpf with new attractions. After the Walibi Group was acquired by Six Flags, the park was named Walibi Lorraine, and all the Smurfs references in the park were removed in 2003. Comics Station, Motiongate Dubai, Movie Animation Park Studios and Dream Island feature Smurf sections. The Smurfs have appeared in video games made for most major game consoles (including Nintendo's NES, Super NES, and Game Boy systems, Atari, , Sega's Game Gear, Master System, Mega Drive and Mega CD systems, and the original Sony PlayStation) and for the PC. In 2010, the Smurfs expanded into the world of apps for Android, the iPad, iPhone, and iPod Touch with the game "Smurf Village". In 2005, an advertisement featuring The Smurfs was aired in Belgium in which the Smurf village is annihilated by warplanes. Designed as a UNICEF advertisement, and with the approval of the family of the Smurfs' late creator Peyo, the 25-second episode was shown on the national television after the 9 p.m. timeslot to avoid children having to see it.