This game is a "Tetris" type of game. The object of the game is to get remove all the cards from play.
Pairs of cards can be removed by clicking on them if they are adjacent to each other and have a total value of 13. For example, an Ace and a Queen. Kings are removed on their own. The cards may be horizontally next to each other, immediately above or below, or diagonally next to each other.
When any cards have been removed, the cards above them drop down and new cards are dealt from the deck. This continues until all cards are dealt from the deck.
The game is successfully completed when all cards have been removed from play.