Penguin Solitaire is a freecell solitaire card game with 7 freecells and 7 columns. You have 4 foundations 3 of which start with a random card in them. All 3 of the cards are of the same value, and the final foundation is empty. You have to start the final foundation the card that has the same value as the cards that began the other 3 foundations. You have to build the foundations up, starting at the initial value in the foundations, and ending with the card that has a value of one less than the beginning card, wrapping around from King to Ace.
Unlike in Classic Freecell, you have to build down the columns by suit. This makes it a lot harder, but having an additional 3 foundations helps to balance it out.