This jingle comes from the early mainline Pokémon games, and the metadata for this clip points to Pokémon Red, Blue and Yellow. As one of the most recognizable progression sounds in gaming, it spread beyond handheld play into memes, streams and short-form edits. Creators keep using it because the meaning is instantly clear even to casual viewers: something just improved. That simple reward cue makes it useful for gaming clips, before-and-after jokes and any video built around a fast upgrade moment.