LIGHT UP / AKARI PUZZLES ONLINE

We like to receive at your suggestions for improvements and additions to this website.

LEV   1 (20) 2 (10) 3 (10)   PUZ    START  ✓  SOL

Try to solve our Light Up puzzles using logical deductions. Light Up (also named Akari) is a logic puzzle published by Nikoli. Thera are easy, medium and hard puzzles.

When you have never solved a Akari puzzle before, check the rules.

If you need tips and tricks to solve a Light Up puzzle, than choose Light Up techniques.

Follow the steps below to solve a light up puzzle from our database.

• LEV: choose your starting level. In brackets is the number of available puzzles.
• PUZ: enter the number of the puzzle you want to solve.
• START: the puzzle is now loaded and ready to be solved.
• Click on a gray cell to place a light.
• Click on a light to replace it with a dot.
• Click on a dot cell to make it gray and neutral again.
• Click on ✓ to check the puzzle. The wrong cells turn RED.
• Click on SOL to show solution of this puzzle.