Brick Game

The Brick Game is a series of models of handheld electronic games. They are usually called "x" games in 1, with X usually being a high number, which are actually game modes, not different games. The games are usually clones of arcade games to the LCD screen, like Tetris, Breakout, Pong, Battle City and others.
They are very cheap alternatives for handheld gaming, making them prominent in underdeveloped countries.