La descripción de FreeCell

The game is played with a single pack of 52 playing cards.
The object of the game is to build the four HomeCells up in ascending suit sequence from Ace to King.
4 FreeCells:
Four empty spaces on game top left area to storage temporary cards.
4 HomeCells:
Top right four cells, ascending suit sequence from A to K.
Must start from A in order
8 Cards column:
Exposed card end of column form a descending sequence
Move a Sequence of Cards, depend on empty freecell number
Top info area:
Top left is score, move card to homecell will add score, undo move will minus score
Click empty ground to set title background color
Restart game, reset game card to initial card order.
Undo card move:
Unlimited card move times
Score minus every undo
Setting:
New game
Game theme, change card board color, operate button color, game background color.