Angry Birds launched as a mobile game in 2009, built around flinging birds at pig structures with a slingshot, and its level complete jingle became one of its most recognisable audio cues. As the game grew into a huge franchise with sequels, merchandise and films, the win sound stayed linked to early smartphone gaming and the era players now remember fondly. Clips, edits and soundboards kept the cue circulating long after the original levels, and creators still drop it whenever a small, hard earned victory needs instant recognition.