In 'Whose Phone Is This, Anyway?', players step into the shoes of Cardy, an eccentric detective who stumbles upon a mysterious smartphone at a wild party. As the party goes on, Cardy must interact with quirky guests, uncover hidden secrets, and solve hilarious challenges to determine who the phone belongs to. The twist? Each character has a wild backstory linked to the phone's secrets, and uncovering them could lead to unexpected friendships—or total chaos!