The game is very well implemented, with very good graphics. So to be a puzzle game. Were it not for the last update. There were massive problems with the installation. The update loads, installed and aborts. This in an endless loop. It only helps the game to remove, and then reinstall. Had this been the problem, it would have still been four points. Since reinstalling but the newly introduced online compulsion sucks so massive that the game is no longer playable. Every few seconds an annoying window appears. Too Bad !!