I think this Japanese game show is so hilarious. You know some of the shapes are almost impossible to simulate, and the contestants are likely going to fail, but you watch, and see them try anyway. lol.
The controversy is that some claim that this show is a copy of "Hole In The Wall" I really do not now which came first. I am inclined to believe that the Japanese Human Tetris came up first, because the Japanese already have and are known to produce lots of unique funny game shows like this.