In a vibrant metropolis on the brink of chaos, you play as Harper, a quirky detective with an uncanny ability to hear the thoughts of strangers. When a series of bizarre greetings begins to cause mass confusion, it's up to you to uncover the source of these mysterious 'hellos' causing havoc everywhere from coffee shops to corporate boardrooms. As you navigate through wild encounters with eccentric characters, absurd scenarios, and riddles that challenge your wit, you must piece together what connects these greetings before the city descends into utter madness. Use your unique skill to interact with the environment and gather clues while avoiding the hilariously misguided efforts of others trying to solve the same mystery.