Four of the Most Difficult Solitaire Games in the World: Canfield, Forty Thieves, Scorpion and Spider Four Suits with a user-friendly interface and top quality graphics and animations! Features: - 100% Free - No download or registration required - Smooth fluid and advanced animations - Many beautiful card sets, card backs and backgrounds to choose from - Automatic card flipping - Deal animation and winning animation - Double click to auto move cards - Unlimited undo and redo options - Statistics tracking - Hint function will suggest a move if you need help - Save game progress - and many more...