In 'Hello, Who Dis?', players step into the shoes of a quirky PI (private investigator) who specializes in solving mundane but bizarre cases through text-based interactions. The game kicks off with an unexpected text message that spirals into a series of strange events involving oddball characters and hilarious scenarios. Players must unravel the mystery behind who sent the message while navigating a web of quirky relationships, suspicious neighbors, and unexpected plot twists, leading them to uncover a larger conspiracy in their seemingly ordinary neighborhood. Each choice impacts the outcome, revealing secrets and enabling players to reshape the story in real-time.