i like the game but not the platform it has to run on. the game is only an hour if that for me because once the energy runs out it takes 2 minute per next energy. i do not pay for the energy, i prefer to earn it. when you are not playing the game it will generate only 110 energy by your next startup. i also write down what energy is left over to see if it gets added in that 110 free energy. watch your energy count you will lose them.