In this text-based interactive mystery game, players embark on an unconventional investigation in the curious town of Echo Springs — a place where every resident is a nervous newcomer and every greeting might hide secrets. As the main character, a quirky yet sharp-witted investigator equipped with a zany dialogue choice system, you must unravel a series of bizarre occurrences linked to mysteriously misplaced 'hellos' that people keep receiving. Your journey includes interviewing the eccentric townsfolk, uncovering unusual backstories, and choosing different dialogue paths that influence the narrative, leading to unexpected twists and revealing the truth behind this peculiar phenomenon.