Light Up


Translate this site.

Light Up 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.

Feedback | Specific puzzle | FAQ

Mass Print

Hall of Fame | Join us at Facebook

Privacy Policy | Links


Light Up




Size:



7x7 Light Up Easy Puzzle ID: 7,870,778
7x7 Light Up Easy Puzzle ID: 1,493,661
7x7 Light Up Easy Puzzle ID: 2,656,841
7x7 Light Up Easy Puzzle ID: 7,742,637
7x7 Light Up Easy Puzzle ID: 7,836,535
7x7 Light Up Easy Puzzle ID: 7,998,421
7x7 Light Up Easy Puzzle ID: 9,944,787
7x7 Light Up Easy Puzzle ID: 2,663,302
7x7 Light Up Easy Puzzle ID: 4,460,141
7x7 Light Up Easy Puzzle ID: 7,439,302
7x7 Light Up Easy Puzzle ID: 4,160,814
7x7 Light Up Easy Puzzle ID: 6,591,251
7x7 Light Up Easy Puzzle ID: 5,036,653
7x7 Light Up Easy Puzzle ID: 613,958
7x7 Light Up Easy Puzzle ID: 7,138,434
7x7 Light Up Easy Puzzle ID: 9,856,369
7x7 Light Up Easy Puzzle ID: 2,186,087
7x7 Light Up Easy Puzzle ID: 130,447
7x7 Light Up Easy Puzzle ID: 9,453,709
7x7 Light Up Easy Puzzle ID: 267,624


More Logic Puzzles:

www.puzzle-light-up.com

Disable Advert