In the new online game Crystal Grind! We suggest you head the mining enterprise. Before you, a mine will appear on the screen in which your employees will work. Striving with a picking they will extract minerals. Using a conveyor tape, they will fall into the processing workshop. From this ore you will create various products. You can sell it profitably and receive for it in the game Crystal Grind! glasses. On them you will modernize your factory, as well as hire new workers to work.
