Super Mario Bros - Juego Completo.

Super Mario Bros.[b] is a platform video game developed and published by Nintendo for the Nintendo Entertainment System (NES). Directed and produced by Shigeru Miyamoto, it is the sequel to the 1983 arcade game Mario Bros. and the first in the Super Mario series. Players control Mario, or his brother Luigi in multiplayer mode, to traverse the Mushroom Kingdom and rescue Princess Toadstool from King Koopa—later known as Bowser. They navigate side-scrolling levels while avoiding hazards such as enemies and pits, and collecting power-ups like the Super Mushroom, Fire Flower, and Star.