Types: Card
Stack all of the cards of each suit.
Drag cards, one a a time only. Double click to put a card in the top right completed zone.
You can move one card at a time, from the bottom of a pile. You can only move it onto another card that's a different color and is one higher.
You also have 4 free cells on the top left. You can move any cards there. You can take them off any time.
You also have 4 completed piles on the top right. You need to start those with an Ace. Then you can put the 2 of the same suit on that. And so on until you have won the game when all those piles are full.
The best strategy is to fill a column with as many cards as possible to get them out of the way. Find a column that has a King or Queen near the bottom, and doesn't have many low cards behind it. Try to make a whole straight on there from King to 2. This will free up enough space to make it easier to get the aces out of the other columns.
Another common strategy it to empty a column as fast as possible to be able to use the free space you uncover. It's risky to try this too early because you end up using all your Free Cells to clear this one column which give you only 1 free space.
Try to get a red Ace and a black Ace into the completed piles. If you get only 1 ace or only both red aces, you can move some cards onto them but then you end up with a lot of black cards and nowhere to put them.