You have to organize 2 to 9 squares in order to make themconnectwell. Each side of the square has 3 "legs" of differentcolors (redor green). They connect well if the legs have the samecolorpattern (e.g. red-red-green and red-red-green) You can rotatethesquares using the right mouse button and move themwithdrag-and-drop technique. The goal is that no red-greenconnectionsshould remain. Download the game for free to play thefirst 12stages. If you qualify yourself in the World Top 100 (whatis easyin the beginning), you get the game for FREE, for Lifetime.ForAndroid, but works on Windows and Linux as well. Created basedon asystem theory model that investigates theinterpersonalcommunication and trial-error learning. Single player,Campaign andMulti-player* modes are available. ---- *By this timeMultiplayerworks safely when the two player are on the same localnetwork (forexample on the same wi-fi). Multiplaying between twoplayers overthe internet might also work, but in some casesport-forwarding isrequested (depends on your router's type).