Learn math (addition, subtraction, multiplication, division) from beginner to expert by playing a spaceship game. Our solar system is under attack by alien sky forces. You need to shoot them down. This is a top down space shooter game. You should touch the correct answer of the given question to shoot the enemy. Features: * Learn math (addition, subtraction, multiplication, division) from beginner to expert. * Learn planets within our solar system. * Select different spaceships with unique gun