Energy nodes

"Energy nodes" is the perfect strategy game with moderate difficulty for a wide range of ages and tastes. Many levels are waiting for you to complete them as quickly and as quickly as possible. In this game each level presents a series of points that you must connect following a simple normal. The points must be joined without going through the same line twice, that is, each time you connect two points to form a line, that line turns green, because you can not go through that green line again. When you complete levels, you will be given 0 to 3 stars, your goal is to achieve the maximum possible stars. The number of stars depends on how fast you do the levels, so make them as fast as possible.