Very challenging puzzle Control the square to your target position, and then choose turn right or turn left. Aline all dots to the correspond color square. The rule is simple. But the number of step is limited, it is very hard to solve. Dot Puzzle,color matching puzzle,brain teaser,challenging puzzle game,strategy puzzle,spatial reasoning,educational puzzle,casual puzzle,classic puzzle,mouse control,puzzle game for kids,problem solving game,color coordination,game tutorial,how to play dot puzzle,dot puzzle tips,easy to learn puzzle,brain training game