Metroid Fusion is a Nintendo action-adventure game released for the Game Boy Advance in 2002, starring bounty hunter Samus Aran as she explores a research station overrun by parasites. The item acquisition fanfare plays whenever Samus obtains a new upgrade, reinforcing progress through its familiar, upbeat melody. Long after the handheld era, the jingle remains recognisable to retro gaming fans and is reused in edits, streams and memes as a shorthand for getting something new, powerful or long-awaited.