Addiction Solitaire
Put every suit in order, one gap at a time.
How to play
Select a card, then an empty slot. A gap accepts the next rank of the same suit as its left neighbor. Only a two can enter the first slot of a row; nothing fits after a king or another gap. Win by building four rows from two through king in one suit per row, with a gap at the right. Three shuffles mix only cards outside each correctly ordered prefix. Undo is unlimited. Random deals are not guaranteed winnable.