In 'Whose Hellos Are These, Anyway?', players take on the role of Van, a reclusive amateur detective who stumbles upon a bizarre series of mysterious notes left behind in their quiet suburban neighborhood. Each note contains a greeting from an unknown admirer and cryptic clues that lead to strange local happenings. Players must solve whimsical puzzles and unravel quirky relationships among the eccentric residents, revealing their secrets and absurd lives, all while keeping the tension high and the humor rolling. As players dig deeper into the town's oddities, they uncover the truth behind the oddly charming yet chaotic web of 'hellos' and the ultimate revelation—who is behind them? Choices made throughout will affect the quirky inhabitants and the relationships crafted, leading to multiple humorous endings.