Yahoo出品的一款单人扑克游戏，有两种玩法：Klondike 和 Freecell，目标是把桌面上所有的扑克牌按顺序排成一列：
Ace, 2,3,4,5,6,7,8,9,10,Jack, Queen, King。就是接龙的玩法。
Y! Solitaire is a single-player card game. Two variations are included: Klondike and Freecell. The object is to use all the cards in the deck to build four suit stacks in order from Ace, 2,3,4,5,6,7,8,9,10,Jack, Queen, King.