In the sprawling city of Elysium, where the lines between reality and dreams blur, you play as a Harbinger—an urban explorer with the ability to manipulate sound waves. As you traverse the vivid landscapes of this futuristic city, you uncover the secrets of a sinister corporation known for enslaving musicians to create immersive auditory experiences. Your choices lead you through a series of interconnected stories, where you’ll negotiate, solve auditory puzzles, and outwit foes using your sonic abilities. Each decision alters the path of the narrative, ultimately influencing the fate of both Elysium and its inhabitants.