In 'Who’s Phone Is This, Anyway?', players find themselves at a chaotic house party where a mysterious phone has been left behind. You take on the role of a mischievous guest, determined to uncover the owner of the phone and the secrets it contains. Navigate through the twists and turns of party interactions, eavesdropping on conversations, and piecing together clues that reveal the owner's identity—while also dealing with hilarious party antics and unexpected drama. Every decision you make will impact the relationships and outcomes of the evening, leading to multiple endings based on how you handle the chaos.