"Space Knowledge King" is a quiz app that asks all knowledge about the universe. From the latest space information to basic knowledge of astronomy, problems of various difficulty levels are recorded. It is an app that stimulates intellectual curiosity and can be enjoyed by space fans, people interested in astronomy, and children who love space. You can also solve quizzes while sharing with your friends, so it's a chance to expand your knowledge. Let's become the knowledge king of the universe with "Space Knowledge King"!