In a decaying city hidden beneath a massive dome, strange echoes propagate through the abandoned streets. You are Aveline, a sound engineer turned urban explorer, drawn by the city's haunting whispers. Navigate through the layers of history, piecing together a fragmented past using audio clues and fading memories. Every sound has a story, and the choices you make affect the resonance of the echoes. Will you uncover the truth behind the city's decay or be consumed by the echoes of its forgotten inhabitants?