Smash Remix is a fan-made expansion of the original Super Smash Bros. for Nintendo 64, adding new fighters, stages and music that were not in the original release. Sonic is one of its added characters, and this clip is his victory theme, played on the results screen after he wins a match. Shared by players and editors online, it has become a handy shorthand for a gaming win outside the mod itself, especially in short videos where a familiar, upbeat game jingle instantly tells viewers who came out on top.