Wii Sports was released by Nintendo in 2006 as a launch title for the Wii, and its main theme, composed by Kazumi Totaka, became one of the most recognisable pieces of game music from that era. The Roblox oof, the short sound heard when an avatar loses health or is reset, spread far beyond Roblox as a universal gaming fail noise. Mashups replacing familiar melodies with the oof became a recurring meme format online, and this version applies that joke to a theme almost every former Wii player remembers instantly.