Black Hole Solitaire

How to Play

Launch the game by positioning the black hole card at the center of the board. Arrange the black hole with a pyramid of face-up cards. Move cards to the black hole by selecting a card that is one rank above or the previous in sequence than the current top card of the black hole. Keep going this sequence until all cards are cleared to the black hole or no more moves are possible. Employ the undo button to take back your last move if needed. Win the game by removing all cards to the black hole. Challenge yourself by aiming to complete the game in as few moves as possible.