WinXP,WinVista,WinVista x64,Win7 x32,Win7 x64,Win2000,WinOther,Other,Mac OS X,Ma
1 Card 1 Pass Klondike Solitaire is the most difficult solitaire card game around! This version of klondike solitaire, or patience, let's you cycle through the waste 1 card at a time, allowing you to only view 1 card at a time. Win by getting all cards into the four foundations in the top part of the screen--and when you do, your high score is automatically saved for the next time you play!
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