In 'Hello, Who Dis?', players step into the shoes of an amateur detective named Jamie, who must solve a series of strange phone calls that disrupt the sleepy town of Quirkville. Each call unveils a new quirky character, from a conspiracy theorist to a sleepwalking librarian, leading Jamie down a rabbit hole of humorously bizarre clues and wild theories. The goal is to piece together the mystery while managing Jamie's relationships and navigating absurd town happenings, all through engaging text interactions and witty dialogue choices.