In a world where communication has been rendered obsolete by a mysterious phenomenon, you play as Leo, an intrepid audio engineer on a quest to restore sound and reconnect with lost voices. As Leo navigates a desolate urban landscape filled with the echoes of the past, he encounters quirky characters whose memories are tied to forgotten sounds. You'll interact with these characters, unlocking emotional narratives that explore the significance of voice, expression, and human connection. Your choices shape the storyline, leading to multiple endings based on how well you restore the lost sounds and help characters reclaim their identities.