Serious Solitaire features over 100 card games, ranging from Free Cell, Spider and Sir Tommy (and variants) to several original creations. The implementations include variable card backs, optional sound, AutoPlay (for cards which are ready to go to the foundations), and various visual effects.
You can practice the games, or play Quick Challenges, in which you must reach a certain percentage in eight different games to unlock a ninth, with bonus cheats unlockable for winning games outright. Career mode gives you 12 increasingly difficult challenges
The full challenges involve a sequence of 4 card games of increasing difficulty, themed around a particular group of games. Unlocking the next game in each one you have a percentage target to reach across a set number of games. The game constantly updates the percentage you require in the current game to win the challenge outright, realizes when you have an average high enough as to be sure to complete this, and when you can't reach the target (even if you have games in hand).
[source:mobygames]
Distribution : Retail - CommercialPlatform(s) : PC (Windows)
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