Freecell

Only the top (exposed) card of each tableau pile is available for play. It may be moved to a foundation pile, a free cell, or to another tableau pile. Within the tableau, cards are built down in sequence and alternating in color. Any card may be moved into an empty space. Blocks of cards may not be moved, unless the requisite number of free cells and/or tableau spaces are availabe to allow each individual card to be moved. This realization suggests variant of the french cards' pack.