Light Up


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Light Up (Akari) is a logic puzzle with simple rules and challenging solutions.

The rules are simple. Light Up is played on a rectangular grid. The grid has both black cells and white cells in it. The objective is to place light bulbs on the grid so that every white square is lit. A cell is illuminated by a light bulb if they're in the same row or column, and if there are no black cells between them. Also, no light bulb may illuminate another light bulb.
Some of the black cells have numbers in them. A number in a black cell indicates how many light bulbs share an edge with that cell.
Left click a square to place a light bulb. Right click to mark with X.

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Light Up




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7x7 Light Up Easy Puzzle ID: 542,537
7x7 Light Up Easy Puzzle ID: 3,399,845
7x7 Light Up Easy Puzzle ID: 1,096,725
7x7 Light Up Easy Puzzle ID: 7,200,964
7x7 Light Up Easy Puzzle ID: 977,553
7x7 Light Up Easy Puzzle ID: 2,116,188
7x7 Light Up Easy Puzzle ID: 8,250,571
7x7 Light Up Easy Puzzle ID: 2,329,607
7x7 Light Up Easy Puzzle ID: 2,423,151
7x7 Light Up Easy Puzzle ID: 4,847,031
7x7 Light Up Easy Puzzle ID: 1,064,515
7x7 Light Up Easy Puzzle ID: 6,592,371
7x7 Light Up Easy Puzzle ID: 9,817,457
7x7 Light Up Easy Puzzle ID: 6,687,695
7x7 Light Up Easy Puzzle ID: 9,375,309
7x7 Light Up Easy Puzzle ID: 1,815,811
7x7 Light Up Easy Puzzle ID: 8,564,447
7x7 Light Up Easy Puzzle ID: 6,905,007
7x7 Light Up Easy Puzzle ID: 1,677,395
7x7 Light Up Easy Puzzle ID: 63,220

More Logic Puzzles:

www.puzzle-light-up.com
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