In 'Whose Phone Is This, Anyway?', you play as a partygoer who unexpectedly finds a stranger's smartphone left behind at a wild gathering. What starts as a simple quest to return the phone evolves into a chaotic adventure throughout the city. Players must solve quirky puzzles, navigate through ludicrous text conversations, and piece together the life of the phone's owner while fending off their increasingly eccentric friends and family who are determined to retrieve the device first. With hilarious side quests, unexpected twists, and a richly crafted narrative, every choice impacts the story and the fate of the unknown phone owner.