Pengiun is a freecell solitaire card game. It has 7 freecells at the bottom of the game screen. The cards that start in the foundation are randomly chosen. Three of the foundations are filled with the same card, and the last one is left empty. You need to fill it with the same card as appears in the other three foundations. The foundations have to be built up, wrapping around from King to Ace until the card that is on top of the pile is one less than the card that starts on the top of the pile. You can only move a single card at a time.