In a world where sound is a currency and echoes carry secrets, you play as Echo Hunter, a rogue sound collector navigating the bustling streets of Auditory City. As the city's underground clashes with its dazzling elite, you must crack the mystery behind a series of strange echoes that have begun to distort reality. You'll gather clues, interact with quirky characters, and make choices that will either help restore harmony or plunge the city into chaos. The game features branching paths that lead to unexpected endings influenced by your interactions with the resonant world around you.