Flow Deluxe 2 is an old and young wired intelligence game.There are 14 major levels, each of which contains 150 small levels. The difficulty is from shallow to deep, which is the best choice for children to develop their intelligence and adult time. you need to connect all the color points and fill the whole screen to successfully pass. With the progress of the level, the difficulty will gradually increase, not only the number of color balls increased, but also the obstacles