Circulax is a game designed for the whole family. It is both fun for kids and challenging for adults. The gameplay, graphics, and sounds are all simple and wholesome. It incorporates the concepts of space, time, goal, planning, action, and vigilance which can be beneficial in real life. The game story begins at midnight, where gems appear randomly around. Since they exist only at night, you seek them diligently before dawn. However, there are enemies and hazards too. But you overcome them by gaining power or taking refuge. Circulax is free and has no limitations. It only displays ad occasionally to support the development financially.