Improve of challenging our minds

Challenge our minds by making us figure out how to combine the pieces to conquer the board. We just play until you all decide to let us win it. To spend months to complete a board is a waste of our time and yours. I believe that is why you all are losing so many players. Otherwise, you would not make us go through, "add a friend" routine every time we play. But thanks for a few years of playing, but time to move on to a challenge.