The game has several impossible levels, does nothing to assist in passing that level, and actually booby traps player with the way the tiles fall. I have not made it very far, as I am getting tired of having to attempt the same screen for weeks at a time.5 lives, and when you chew through those, you are effed. You are only given 1-3 assist weapons, with no renewal of those with any successful passing of screens. I am uninstalling,do not recommend. Too stressful.Not fun.asks for$$ constant.SHAM