for those who complains for the enrgy let me tell u .. tyrant is just like playing basketball .. when u ran out of energy u rest and stop playin .. on the other way .. if u dont ran out of energy in tyrant .. the game is not challenging and everyone could just play all the time .. and that is unfair for the players right now .. working hard.. playinghard .. like in basket ball u can play all the time without getting tired .. it would be unfair for those who practiced hard and achieve what they are like the players in NBA :)