Lots of grinding, and besides some jiggly titty physics, everything else feels stiff. After a couple of tries gets too frustrating and boring to go on, and this can go on for while.
After trying the free mode with the 100% save, I can assure it is not worth sinking that much time into this.
After trying the free mode with the 100% save, I can assure it is not worth sinking that much time into this.