Super Mario World (also known as Super Mario World Game Watch and Super Mario Bros. 4) is a licensed wristwatch videogame made by Nelsonic Industries, based on the Super NES game Super Mario World.
The LCD version of Streets of Rage is a handheld game released by Tiger Electronics based on the Sega game, Streets of Rage. It was released in both Electronic and Pocket Arcade form, although the former appears to be quite rare.
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.