In Whodunnit: The Hello Mystery, players step into the shoes of a quirky private detective in a bustling city where a simple greeting—an unforeseen 'hello'—sets off a wave of absurd events leading to a chaotic investigation. The player must interact with a diverse cast of eccentric characters, each with their own secrets, motives, and bizarre behaviors. As tensions rise and humor infuses every corner, players must uncover who said 'hello' first and unravel a mystery filled with unexpected twists, quirky interviews, and comedic subplots, ultimately revealing profound connections through laughter.