Composed by Koji Kondo for Nintendo's Super Mario Bros., released in 1985, the game over theme has become one of the most recognised short melodies in gaming. It originally played on the Nintendo Entertainment System when a player ran out of lives, marking the end of a game. As Mario grew into a global cultural icon, the tune travelled beyond consoles into YouTube edits, streams and short-form videos, where it now works as shorthand for failure. Its brevity and instant familiarity keep it useful decades later.