This jingle comes from Super Mario Advance 4, the Game Boy Advance remake of Super Mario Bros. 3, where a short celebratory tune plays after Mario finishes a castle stage. The final castle version carries extra weight because it follows the hardest levels in the game, so players associate it with a hard-earned ending rather than a routine checkpoint. Retro gaming clips, speedruns and nostalgia edits have kept it circulating online, where its familiar Nintendo melody instantly tells viewers that a long run has finally paid off.