Find pairs of cards and watch them disappear.How fast can you clear the cards with the fewest mistakes? Challenge your concentration and sharpen your memory in this fun and addictive christmas matching game.You will be shown some cards with their faces down.Try to find matches by turning over two cards at a time.When the two cards match,they are removed.If they are different they are turned face down again.The game is over when you have matched all of the pairs and all the cards are gone.