Only the top (exposed) card of each tableau pile is available to 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 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 available to allow each individual card to be moved. To move part of partial pile, drag whole pile - the game will self adjust. If you fill
all four foundation piles, you win. If you don't see any more moves, uses "undo" or "new game" to start new game.