Pyramid is a popular solitaire card game where the player it trying to remove all the cards from a pyramid of cards. To remove the cards you pair them up so that the total value of the 2 cards you pick is 13. To do this, click the fist card in the pair, then click the second, and if the total value of the 2 cards is 13 they will be removed from the game. A few examples of pairs that work are 10 and 3, Queen and Ace, and Jack and 2. You can remove the Kings by just clicking on them without trying to pair them up.