Syzygy Four is the game of strategic alignment and maneuver for two to four players. Arrange the tiles into one of an endless number of 8x8 configurations. Then follow Syzygy Four's unique rules of movement as you maneuver your four glass stones into the "syzygy" that is shown on the card you have drawn. Score by creating your syzygy on tiles of the same color. Your opponents will try to thwart you by blocking your path and "swapping" your stones off to far-reaching corners of the board. Lots of skill and a little bit of luck are required if you are to successfully beat your opponents to the final round, which is double score.