The 1UP cue comes from the long-running Sonic the Hedgehog series, where collecting an extra life has always been marked by a short, triumphant jingle. Fan developers working with the Sonic Worlds framework carried that same reward sound into their own platformers, including more challenging projects built around the engine. As gameplay clips and fangame playthroughs spread on video platforms, the chime moved beyond the games themselves and became a shared shorthand online for earning something extra, levelling up, or getting a second chance in a run.