In 'Who Said Hello?', you play as a shapeshifting detective in a bustling metropolis filled with quirky characters and hidden agendas. You and your eccentric AI sidekick must unravel a bizarre mystery that begins when a strangely affectionate chatbot sends an unsolicited 'hello' to the wrong person. Engage in witty dialogue, gather clues in unexpected places, and interrogate the city's most elusive personalities, all while shifting your shape to adapt to the social environment and probe for secrets. The game challenges you to piece together scattered hints in a world where everyone has something to hide and every 'hello' could lead to a twist!