I gave this game a low score because I hate the fact that the game has a piggy bank that takes energy and then makes you pay to use it and for some people who rely on this energy can not always afford to pay the fee required... This game is now getting boring because you are constantly trying to upgrade stuff on home island while you're doing event islands and the event island collection is taking storage places needed for home island upgrades. HATING THIS GAME NOW... The developer hasn't really addresed my concerns over the piggy bank at all the energy that goes into this could be used by us players so that we do not have to purchase this energy when this piggy bank is filled up and I'm sure there are other players who feel the same way about this piggy bank and would like to be given the choice as to where the energy from any actions that are performed during the game where this energy is used because I believe it would make for a more interesting game play if we the players got to decide where this energy went instead of it going to waste inside a piggy bank which like myself do not have extra cash lying around to pay for this energy when it is required to complete the game.