Pretty good game, but diabolical battery drain. More than 10 times the next highest app for battery usage. Also can cause the ph to run hot. Just the usual "thank you for sharing, we're doing the best we can to ensure an optimal player experience" non committal response. Unless there's an update soon that addresses this issue I'm deleting the game, Heat Kills phones!!! Not going to wait around waiting for a whatever. Your either fixing it or your not.