In 'Whose Hello?', players step into the quirky shoes of Jamie, an underappreciated telephone repairperson who suddenly finds themselves at the center of a bizarre city-wide mystery. When a strange call leads Jamie to uncover a hidden world where voices have their own personalities and disputes, players must navigate through a fantastical urban landscape. Each interaction reveals new clues about eccentric characters, mysterious disturbances, and a deeper conspiracy threatening to undermine communication itself. Solve puzzles, make choices that affect the outcome, and piece together who is behind the mysterious greetings echoing through the city.