. "Trampoline Mushroom"@en . . . . "Trampoline Mushrooms are common features in Mario Kart Wii's Mushroom Gorge. They also appear in two competitions (if you don't count the reverse Time Trials on Mushroom Gorge); July 2009 Competition 2 and April 2010 Competition 1. They also make a retro appearence on two tracks (not counting retro) in Mario Kart 7."@en . "Trampoline Mushrooms are common features in Mario Kart Wii's Mushroom Gorge. They also appear in two competitions (if you don't count the reverse Time Trials on Mushroom Gorge); July 2009 Competition 2 and April 2010 Competition 1. They also make a retro appearence on two tracks (not counting retro) in Mario Kart 7."@en . . . . . .