I thought Japanese game shows like this only existed in SNL sketches and Simpsons episodes...
http://www.youtube.com/watch?v=Ll2kajMH2u0
http://www.youtube.com/watch?v=84_QL1kEmH4
related: so you think you're good enough to beat this version of Tetris? (http://www.youtube.com/watch?v=SYRLTF71Sow)