2-in-1 Super Mario Bros./Duck Hunt

Super Mario Bros./Duck Hunt is just Super Mario Bros. and Duck Hunt on the same cartridge. When a player turned the game, on they could pick which one to play. It was a best-selling game, largely due to the fact that it was packaged with the "NES Action Set", which also included the Zapper Light Gun for Duck Hunt. Developed and published by Nintendo, it was released in November 1988.