Instead, all you need to know how to do is to simply move the little squares to build up cards that are just a few shades different from what you have at the bottom of the deck. This means that there is no need to worry about having to go through extensive training on old skills to excel at this particular game. It's simple, fast and requires only a basic knowledge of how to play. One of the latest solitaire games available for download is the free version of the popular TreeCard Games.