Play Scorpion Solitaire in 3 levels of difficulty. Arrange the cards in 4 columns in descending order, from King to Ace. You can move all cards in a column if they are face up, you can move it to any column where the card at the bottom is 1 higher than the value of the card you are moving. Click on the far right column to resolve the last 3 cards.
Casual: cards can be placed independently of the suit, you can place any card on an empty column.
Normal: cards can be placed independently of suits, you can only place one king on an empty column.
Difficult: cards must be placed in columns of the same suit, you can place a king on an empty column.