X-core: Galactic plague – had an alien invasion to Earth. Enslave one country after another using any means to achieve your goals. Show full superiority of galactic the civilization over primitive people. In this game for Android and iOS you can choose from various alien species, each with its own strengths and weaknesses. Depending on the species, use the most effective strategy of conquest like propaganda, covert infiltration, espionage, or direct military invasion.