Black Hole Solitaire

Start the game by setting the black hole card at the center of the board. Arrange the black hole with a pyramid of face-up cards. Shift cards to the black hole by clicking on a card that is one value higher or the previous in sequence than the current top card of the black hole. Proceed this sequence until all cards are transferred to the black hole or no more moves are possible. Utilize the undo button to take back your last move if needed. Complete the game by transferring all cards to the black hole. Challenge yourself by striving to complete the game in as few moves as possible.