In 'Whose Phone Is This, Anyway?', you find yourself in a bustling coffee shop where you've unwittingly become an amateur detective after receiving a mysterious phone call on a random stranger's phone. The quirky owner of the phone is no where to be found, but the contacts, messages, and social media apps of the phone hint at a web of eccentric characters and bizarre situations. As you dive deeper into the game, you must navigate the hilarious scenarios presented through the phone, solving ludicrous riddles, and interacting with a cast of oddball personalities, from conspiracy theorists to wannabe influencers. Your choices shape the story, leading to multiple comedic endings and unpredictable encounters.