Thanks for playing !!! :).
I totally agree with you, actually you described my original plans very well lol. The game needs a lot o Polish and the inconsistency of physics is do the use of delta time that I fell that in this case was absolute needed :(. About the money limit that was the original plan along side progressively introducing the objects, but since it's a game jam game I figured that most people would play the game quite fast so i decided to give a lot o freedom for the solutions, didn't want to people get stuck . In the future insure pretend to solve all this issues in a update. Again thanks for the feed back :)