Spend a nice time playing solitaire. You have to click two identical cards, that will be the base of the game, to get rid of them. You can see the cards that are turned to get new ones till you're done with all of them. Use your mouse.
Have fun playing Spy Solitaire and try to beat all the levels. Your goal is to get the 2 identical cards together till getting the table empty. If your don't find the pair you can ask for a hint 3 times.