Sylph is a sophisticated spacecraft control simulator based on the laws of Newtonian physics and orbital mechanics, presented as highly realistic. Pilots explore a stellar system orbiting a gravitational singularity, visualized using ray tracing to accurately recreate the event horizon. The piloting process completely eliminates arcade conventions, forcing them to consider inertia and motion vectors when maneuvering in the vacuum of space. Seamless movement between celestial bodies is ensured by an advanced computing core, allowing for transfers without software speed limitations.