veryone- the reason they added the enrgy thing is simple- they're greedy game makers. Its the same thing with Farmville, or Mafia wars on Facebook- They charge you money for ingame advantages. DONT EVER GIVE THESE GUYS A SINGE CRED. Its stupid to spend money on a game you'll forget about in a week or two go f*ck yourself lets c u make a penny from a game u made....