This game has been turned into a joke

I have been playing this game since it first released but Ive sadly quit playing. I currently have 85 track pieces & theyre 90% corners. All of the new pieces I receive are corners. The constant attack of ads is a nightmare. Some of the chaos levels seem impossible. I cant advance at all so I quit. Its a shame.

mel000565687 about Train Conductor World, v1.3.2