This is a game with two circles, they are yellow and white. The circles can rotate, or they can change the place. You need to match the white balls with white ring and yellow ball with yellow ring. The balls will come from the top and the bottom of the game. So you need to rotate the rings to match the balls with same color. Two Circles,color matching game,kids puzzle,matching game,ball collecting,puzzle game for kids,color recognition,brain training,hand-eye coordination,educational game,matching skills,yellow and white rings,game for children,easy to play,online game