Clear the three peaks of cards to win a level. Each time you complete a layout, you will move on to the next...  (plus) round and begin again. To obtain a higher score try to complete as many rounds as possible in a row. The game ends if a round cannot be cleared. Cards can be removed from the layout if they are one higher or lower than visible deck card shown at the bottom. If the visible card is an Ace, either a King or Two can be played. If you cannot play, click Next Card to show the next card. The wild card can be played at any time, on top of any card. You can then place any card from the layout on top of it. The undo button only allows one undo at a time.  (moins)