Unraveling the nodes is not an easy task, but interesting, especially if you enter the Tronix II game. At each level you have to unravel the complex tangled nodes that form lines with dots at the ends. Hold on to the dots and stretch the lines until the pattern turns from blue to green. Each level becomes more difficult, and the puzzle is more complicated. There are thirty levels in the game, try to go through everything that will not be easy. The game stimulates the development of spatial thinking.