Black Hole Solitaire

Launch the game by placing the black hole card at the center of the layout. Surround the black hole with an arrangement of face-up cards. Move cards to the black hole by clicking on a card that is one rank above or the previous in sequence than the current top card of the black hole. Continue this sequence until all cards are transferred to the black hole or no more moves are possible. Employ the undo button to correct your last move if needed. Win the game by transferring all cards to the black hole. Try yourself by striving to complete the game in as few moves as possible.