The stage clear sound comes from Super Mario Bros., Nintendo's 1985 platform game on the NES. It became one of the best-known completion jingles in games because players heard it after finishing countless levels. Online, the clip spread through gaming videos, memes and short edits as a quick audio shorthand for success. It is still popular because the retro chiptune is instantly readable, even in a one-second clip, much like a classic victory fanfare.