Light Up


Translate this site.

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.

Video Tutorial
Hide the rules
Light Up




Size:



7x7 Light Up Easy Puzzle ID: 3,600,383
7x7 Light Up Easy Puzzle ID: 6,776,514
7x7 Light Up Easy Puzzle ID: 3,972,133
7x7 Light Up Easy Puzzle ID: 218,462
7x7 Light Up Easy Puzzle ID: 7,606,320
7x7 Light Up Easy Puzzle ID: 6,327,322
7x7 Light Up Easy Puzzle ID: 2,556,882
7x7 Light Up Easy Puzzle ID: 8,113,153
7x7 Light Up Easy Puzzle ID: 74,978
7x7 Light Up Easy Puzzle ID: 4,438,244
7x7 Light Up Easy Puzzle ID: 6,070,531
7x7 Light Up Easy Puzzle ID: 554,043
7x7 Light Up Easy Puzzle ID: 8,527,891
7x7 Light Up Easy Puzzle ID: 3,729,206
7x7 Light Up Easy Puzzle ID: 6,696,979
7x7 Light Up Easy Puzzle ID: 984,965
7x7 Light Up Easy Puzzle ID: 3,266,547
7x7 Light Up Easy Puzzle ID: 5,742,726
7x7 Light Up Easy Puzzle ID: 7,358,505
7x7 Light Up Easy Puzzle ID: 1,637,420

More Logic Puzzles:

www.puzzle-light-up.com
Disable Side Ad & Rotation