In 'Whose Phone Is This, Anyway?', you play as a quirky private investigator named Alex. After a raucous party, you wake up in a stranger's apartment with a phone buzzing incessantly beside you. With no memory of how you got there and an array of bizarre messages flooding the phone's screen, it's up to you to unravel the mystery of its owner before the phone's true user shows up. Navigate through comical texts, absurd calls, and curious photos, all while piecing together a night filled with misunderstandings, unexpected guests, and a secret plot that could change the fate of everyone involved. Each choice you make leads to unique outcomes and hilarious scenarios, making for a wildly unpredictable experience.