You can play this fun, unusual version of solitaire in one of 3 difficulty modes: normal, casual and easy. Move all cards from the arc to the foundation piles in the center. The kings are built down by suit up to aces and the aces are built up, also by suit, to kings. The top card of each pile in the semicircle are available to play on the foundations or around the tableau. Only one card can be moved at a time and building on the tableau is either up or down by suit and can go round-the-corner. In Normal mode, spaces cannot be filled and you can shuffle up to 3 times. In Casual mode, spaces cannot be filled and you can shuffle as often as you like. In Easy mode, open spaces can be filled by any card and you can shuffle as often as you like.The object of the game is to build eight foundation piles: up on Aces and down on Kings. Have a terrific time playing Crescent Solitaire!