Name： Childhood memories Toys Tetris machine Children PSP handheld game nostalgia Size: Overall dimensions: length 18.5CM, width 7.5CM screen: length 3.9CM, width 2.7CM Material： ABS + Electronic Components Colour: Multicolor random About: Tetris (Tetris, Russian: Тетрис) is a popular global TV game consoles and handheld game consoles, it was invented by Russian Alexey Pajitnov, it was this name. The basic rules of Tetris is to move, rotate and display the various blocks game automatically output so arranged in one or more rows and complete elimination of the score. Due to easy to get started, all ages, so well-known, popular in the world.