In 'Whose Phone Is This, Anyway?', players take on the role of an unsuspecting party-goer who accidentally finds themselves in possession of a mysterious phone after a wild night of celebration. As the protagonist, you must navigate through a series of hilarious and dramatic encounters as you delve into the phone's content, uncover secrets of its owner, and unearth the outrageous stories behind a strange cast of characters. Make choices that affect the outcome and relationships as you gather clues, react to unexpected messages, and engage in comical interactions with other party-goers, all while trying to return the phone before the true owner realizes it's missing. Expect absurd scenarios and twists as you unravel the chaos surrounding this enigmatic device.