On September 13, 1985 Nintendo releases the Super Mario Bros. game in Japan for there Nintendo Famicom (Family Computer) system and later that year releases in the US for the NYC test marketing on the NES launch titles.

The image you are seeing is a video-to-gif of my copy of both the NES US version and the Famicom Japanese version that I've gotten at NYC in 1985. whats playing on the TV set is a an other SMB copy in the NES base console.