In 'Whose Hello?', players assume the role of an underground voice-actor turned sleuth named Finn Echo, who finds themselves embroiled in a high-stakes drama after receiving an anonymous message at a dimly-lit stage. The twist? Each clue you uncover leads you to a different persona from the past—each with a secret to protect and a motive to keep hidden. As Finn navigates through shadowy theaters, flamboyant cults, and eccentric underground parties, players must unravel the web of connections by using unique voice-modulation mechanics to impersonate different characters and extract vital information. It's a race against time as Finn must solve the mystery of the voice before it makes a grand return to haunt them. Will you be able to find the signature 'hello' that belongs to the true villain?