I just accidentally clicked on adding more energy and wasted 4 hard earned diamonds. Could the producer of this game please add some kind of confirmation mechanism to the game before valuable resources like this are being spent? I have accidentally "spent" 15+ diamond this way already. It is extremely aggravating and upsetting, especially when one has been trying hard to save these diamonds. Makes me think twice whether I should keep playing.
 "The King of Towers"){kind=icon}