Geometry Dash is a rhythm-based platformer developed by RobTop Games and first released in 2013, where players guide an icon through obstacle-filled levels timed to music. The level-complete jingle is built into the game itself, sounding each time a player clears a level. As gameplay clips, speedruns and challenge videos spread on YouTube and TikTok, the sound became a shorthand for success outside the game too. Creators now reuse it whenever they want an instantly recognisable win signal, even in videos that have nothing to do with Geometry Dash.