A Casino-style take on the classic brain teaserDeveloped by: Skyworks Technologies, Inc.
Each row, column, and tinted group must have exactly one of each tile.
First click on a piece from the right, then place by clicking on a square.
Select a piece from the right and click on an existing piece to delete.
Shift-click to place pencil marks in a square.
How to play:
Click on the piece you would like to put down on the set on the right. You can also use the keyboard 1-9. Click on the square where you want to place that piece.
Delete a piece:
Select from the right set the same piece and then click on the piece you want to delete.
Use pencil marks:
Hold when clicking on the square. This will place a small indication in the square. Once you place a piece on that square, all small pencil marks will be deleted.
You are allowed 3 hints per game but you suffer a 2 minute time penalty. Depending on how close you are to a solution, a hint will delete the incorrect tiles, place 3 tiles in a correct position or a combination of the two.