Hex Pipes (Hex Pipes)
A prolonged drought led to the fact that the river almost dried up and the wheel of the water mill stopped. The miller is in despair, now the millstones do not work and there is nothing to grind the grain into flour. You will come to the aid of the miller and build a pipeline through which the water will flow to the wheel. All work will be carried out underground. Rotate the pipe segments until you connect them together. When the plumbing is ready, the valve will open and the wheel will turn into the Hex Pipes.