In 'Whose Phone is This, Anyway?', players find themselves at the epicenter of a chaotic party where a mysterious phone appears out of nowhere. As the lead character, players must interact with quirky partygoers, unravel hidden secrets, and determine who the phone belongs to before the night ends. With a variety of choices leading to multiple endings, the journey involves deciphering cryptic texts, navigating sabotaging friendships, and revealing deep personal connections against the backdrop of a wild house party. Every decision shifts the narrative, urging players to piece together who the owner is through dialogue, deductions, and unexpected plot twists.