You start a game of Freecell with all the cards in the deck dealt into 8 columns. At the top right of the game screen you have the four foundations. On the top left you have the four freecells. You can only move the top card in any column. You can move that card to another column if the top card in the destination column is one greater than and a different color than the card you are moving.
If a foundation is empty, you can place an Ace on top of it. If the foundation is not empty, you must place a card that is of the same suit, and one greater than the card currently on top of the foundation. You win the game when all the cards have been moved to the foundation.
At any time you can move any card to an empty freecell. The freecells can only hold one card at a time.
Spider Solitaire is a classic solitaire card game played with two decks. You try and build the cards into columns going from King to Ace.
Scorpion Solitaire is a little like Spider Solitaire. In Scorpion you can grab the column of cards from any card within the column. Also the cards never disappear.
Spiderette Solitaire is a single deck version of Spider Solitaire played with only 7 columns instead of Spider's 10 columns.
Classic Solitaire is the world's most popular solitaire card game. If you're only familiar with one solitaire card game, it's probably Klondike.
Freecell is a classic solitaire card game where you can move cards between the columns, or into freecells located on the top left of the game screen.
Gaps is a great little solitaire card game where you can move cards into gaps trying to arrange the cards into order by suit.
In Golf Solitaire you move cards out of the 7 columns and into a pile at the bottom of the game screen if the card in the column is one greater than or one less than the card in the pile.
Pyramid Solitaire is a popular solitaire card game where you try and match up cards that added together make 13.