Rotate the pipes by clicking on them to connect the starting pipe with the ending pipe. Try to complete the pipeline without running out of possible moves. Beware! Some pipes will not be needed to complete the pipeline. Don't let them trick you!
You're a gold miner and need to get the gold out of the mine. Get the cart full of gold out of the mine by sliding those filled with rocks out of the way. Plan your moves carefully, because you only have a limited number of moves per level. Can you...