Brain Wall

Brain Wall is a series of games that originally premiered in Japan where a wall moves towards the contestants. If they can't crawl through the holes that are cut into the walls, they are pushed into a pool of water!! Recently, Ellen Degeneres has expressed a desire to host a U.S.A. version of these games and until this happens she has added a segment to her talk show. She doesn't use a pool filled with water, but with colored balls. A.K.A. Human Tetris The Grand Master Series.