This game is a complete waste of time. All there is to do is farm things repeatedly. Water your plants, harvest your crops, pet your animals a billion times, search through thousands of levels of "dungeons" for rare items. Btw, searching through the dungeons basically means, break all the walls in a classic bomberman level, except one block at a time.
There is no payout. You eventually earn yourself more power tools which will water larger areas of crops, etc. You unlock little helpers that do certain chores for you. So basically, the only goal of this game is to do your chores quicker. But there's nothing else!
I really wish I could go back in time and tell myself not to waste time on this. I kept thinking that, if I get this upgrade, I wont have to spend as much time on it anymore. Except when I got it, I realized there wasn't anything else to do but repetitive farming of some sort. Go farm gold in an MMO and actually earn something for your mindless work.