Set in a multiverse where different wavelengths create dramatically contrasting dimensions, players take on the role of a rogue Spectrum Navigator who has stumbled upon a secret interdimensional conflict. Each dimension has its own unique rules, inhabitants, and physics. As players navigate through these dimensions by making choices, they must ally or betray other factions, uncover hidden truths about their own identity, and ultimately decide which spectrum's reality will dominate. Players can manipulate light and sound to solve puzzles, communicate with bizarre entities, and influence the outcome of battles by selecting their wavelength carefully.