In 'Who Just Said Hello?', players find themselves in the bustling and quirky city of Chatterville, a place where every resident has a characteristic greeting style. One fateful afternoon, you receive an anonymous message claiming that someone in town has a sinister secret that has shaken the very fabric of civility. As a witty sleuth with an affinity for puns, you must navigate through a world of eccentric characters, decipher playful dialogues, and unravel the truth behind each quirky encounter. Your choices affect not only the outcome of the investigation but also the relationships you build and the absurd humor within the seemingly mundane exchanges. Can you figure out who just said hello and stop a catastrophe, or will the light-hearted chaos sweep you away?