Giza Solitaire is a modified version of Pyramid Solitaire where all the cards are dealt into 3 pyramids, with a single group of 4 cards placed as a reserve in the upper right portion of the game screen. Like in Pyramid Solitaire, the player is trying to match cards that sum to 13 (e.g. 10 and 3 or Jack and 2). To match these cards together, the player just has to click the first card and it will darken slightly. When he clicks the second card, if it is a match both cards will disappear. If it is not a match, the first card will no longer be darkened.