Do you love Klondike (also known as "Classic Solitaire" or "Patience"), but want a bigger challenge? Now you can play Klondike and other popular variants with different levels of difficulty. The collection contains: • Agnes Bernauer • Batsford • Blind Alleys • Giant • King Albert • Klondike • New York • Pas Seul • Thumb and Pouch • Westcliff Plus 10 more... Features: • Unlimited undo • Auto complete • Statistics • Rules for each game