In a post-apocalyptic realm where sound itself is a valuable currency, you are a Sound Whisperer, capable of deciphering echoes from the past. As societal remnants fight for control over the last libraries of sound, you embark on a quest to uncover the truth behind a haunting echo that drives people mad. Follow the echoes through desolate cities, forgotten civilizations, and perilous soundscapes, meeting quirky characters, solving riddles, and making choices that will impact your sanity and the fate of what remains of humanity.