Colored circles are the main elements of the Circle Puzzle. The task is to return all the circles to their color. Each of them lost one or even several pieces. To return them to their place, you need to rotate the circles, while they touch each other and part of one circle goes into another. By turning, you violate the configuration of the neighboring figure, and there may be more than one. All circles are interconnected as in a chain, so manipulations with one affect the rest. You need to take this into account in Circle Puzzle.
