Unknown evil invades every planet in the solar system. Every planet is interdependent. So equipped with your weapons to repel these monster threats and protect the planet home. Horizontally-scrolling shooting mode and planet defense rotation mode. Two boss guards in every stage. there are... - Vivid enemy dynamics - Exciting enemy attack - Two boss in each level - Two playing mode - Diverse weapon system - Untimed level updates waiting Get Ready for your stars journey!