El Poder Oscuro - ZX Spectrum Game

El Poder Oscuro is a Spanish arcade action game developed by Arcadia Soft and published by Zigurat Software in 1988. The game is set in the future and revolves around Xeloc, a leading company in the Solar System dedicated to researching and developing new sources of energy. Players attend an urgent meeting of the company's Board of Directors, where they learn about a terrible threat looming over the planet Siros, which has become a major source of energy. The protagonist, John Yaniro, an engineer in energy systems, must navigate through a legion of enemy ships and reach the core of the central power station to save the planet.