In 'Hello, Who's Hello?', you are an aspiring actor turned accidental detective in a bizarre city where everyone communicates through cryptic messages and punchlines. After receiving an enigmatic call from an unknown number, you find yourself embroiled in a hilarious mystery concerning a missing comedy script that has been rumored to unlock the secret to laughter. As you navigate through quirky characters, witty dialogues, and unexpected plot twists, you must decipher clues hidden in punny conversations while performing improv scenes to win over eccentric locals. Your choices affect the outcome of both the case and the unfolding comedy show, leading to multiple endings that are as ludicrous as they are thrilling.