It is surconsonsommateur battery. Indeed I have found since moving a large decrease in the autonomy of my Galaxy Note 3. I use; qid = 1412925737 & sr = 8-1 & keywords = GSAM + battery to draw the battery consumption of my phone and the result is final. Threes consumes too much. There is an option in the game menu, "save battery" (or equivalent): no effect on consumption. A regret so I uninstalled the game, too bad I liked the sound effects and fun gameplay. See for yourself ...