Cruel is a challenging solitaire card game where you are trying to move all the cards to the proper foundations, that have aces in them at the beginning of the game. You can either move cards between piles, or to the foundations. You use the 'Shift' button on the bottom right of the game screen to shift cards back into piles of 4 cards each.
You can move any top card to a foundation by dragging and dropping it on a foundation that is of the same suit, and has a value of one less than the card you are moving.
You can move a top card in a pile to another pile, as long as the destination pile has a top card of the same suit and with a value one greater than the card you are moving. You would want to move cards between a pile if moving a card frees a card you need below it. Or you may want to move a card if you can then use the shift button to shift a card into availability.
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.
Yukon is a classic solitaire card game similar to Klondike. Instead of dealing cards from a deck, all cards are dealt into columns at the beginning of the game.
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.
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.
La Belle Lucie is a challenging solitaire card game where you have many small piles, and you can only build those piles down by suit.
Pyramid Solitaire is a popular solitaire card game where you try and match up cards that added together make 13.
Calculation Solitaire is a game where the player must group the cards in the deck into piles by multiples of the card next to the pile. (1,2,3, or 4).
Cruel Solitaire is a game where you build up 4 foundations, and can rearrange cards into piles building them down by suit. When you run out of moves you can shift cards back into piles of 4.
Shamrocks is a pile based solitaire card game where you can't put more than 3 cards in a single pile. You can build the piles up or down and without regard to suit.
Tower Solitaire is similar to Golf Solitaire, except the cards are arranged into a pyramid.