nice little game but too much energy and resources needed to complete simple task. My max energy store is 78 but to clear resources takes 79 to 200+. Plus the adventures are to big \ long and again too much resources. Unable to complete unless you buy gems \ energy. Another down size is that they split maps so that you think that you are nearly finished and then find out that theres another island to complete. So frustrating! No time for main game \ maps.