Pickcrafter bad copy

Hi ! Im a little developper and its the first game I finish. I made it with Unity and it look pretty bad but Im proud of it. The game is a bad copy of Pickcrafter. Its basically a clicker game where you need blocks to upgrade your tools to mine more effectively. There is certainly a lot of bug so you can report there in the comment and I thank you if you download my game :) Sorry for my englishIm french.