LOOK-AIR PUZZLES ONLINE

 

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Learn our Look-Air solving tips and you will be able to solve difficult puzzles.

Look-Air is also called Rukkuea puzzle. These logic puzzles are invented by Nikoli. You get a rectangular or square grid with a digit in some cells. You must blacken some cells according to the rules below:

• Black cells must form a square shape.
• Black shapes only touch each other diagonally.
• Black shapes of the same size must never see each other horizontally and vertically. The must be separated from each other by shapes of other sizes.
• Each digit shows how many of the maximum five cells (the one with the number plus the four horizontally and vertically neighboring cells) should be blacken.
• Black shapes may contain more than 1 digit
• Sometimes you have to add a black cell to a black shape to create a square even when there is no digit telling you to do so.

Follow the rules and tips below to solve our Look-Air or Rukkuea puzzles:

• LEV: choose your starting level.
• PUZ: enter the number of the Look-Air puzzle you want to solve.
• START: this Rukkuea puzzle is now loaded.
• Click on NEXT to go to the next puzzle.
• Click on a gray cell to turn into a black. This cell belongs to a digit.
• Click on a black cell to turn into a white cell. Do this when you are certain that this cell doesn't belong to a digit.
• Click on a white cell to make it gray and neutral again.
• Click on ✓ to check the Look-Air puzzle. The wrong cells turn red.
• Click on SOL to show the solution of the Rukkuea puzzle.