Penguin Solitaire
Penguin Solitaire is a modified version of Freecell, that has more free cells, and foundations that can start at any random card. Penguin is a little strange because you have to wrap cards from Ace to King (or King to Ace) in order to win the game. You have a lot of free cells, but since you are building based on suit, you fill up the cells pretty quickly. All but one of the foundations start with a card in them, and you have to build them up by suit, wrapping around when you hit the King.