This sound comes from Pokémon Red, Blue and Yellow on the Game Boy, where it plays during item pickup moments. The track became recognizable far beyond the games through emulators, YouTube game videos and nostalgic social posts built around early Pokémon audio. It still shows up in modern edits because the jingle is short, upbeat and universally understood as a reward signal, especially for loot reveals, hidden finds and quick progress moments in gaming content.