Metal Gear Solid V The Phantom Pain is delivered as Steam cd key after your purchase. Metal Gear Solid V The Phantom Pain activation and installation is done entirely on Steam. Internet connection is required. Konami Digital Entertainment continues forth the ‘METAL GEAR SOLID V Experience’ with the latest chapter, METAL GEAR SOLID V The Phantom Pain. Ushering in a new era for the franchise with cutting-edge technology powered by the Fox Engine, MGSV: The Phantom Pain will provide players a first-rate gaming experience as they are offered tactical freedom to carry out open-world missions.