UPDATE: I'm lowering my score. I'm no longer receiving diamonds at all, and the x2 multiplier system doesn't work (and you can only get 30mins a day? Really?) The game is fine, but I NEVER receive my diamonds except for the hand on the side of the screen. I'm owed hundreds of diamonds from completing tasks. Also, as you progress, the amount of money it takes to upgrade items is so far out of the realm of possibility when you realize how much money your campground actually generates.