A puzzle game which help you to improve your critical thinking and challenges to beat your own high score.

Brain Lightener, comes with rich User Interface, is a puzzle that challenges you to turn all the cells "ON" state in least number of moves and time.

Recent Changes:
v1.1.0.0
-Performance improvement
-Fixed rare app crash issue
-Miscellaneous bug fixes

v1.0.2.0
-Added "share" & "Rate us" option
-Miscellaneous bug fixes

How to Play:
Click on any cell. It will toggle (On to OFF and vice-versa) that cell and it's adjacent cells. Adjacent cells are defined as any cell which touches that cell and is aligned in horizontal or vertical direction only.
Whenever you are stuck or need help, take hint. But you need to take hints wisely, as you have at most 5 hints for every puzzle/level!
You have option to undo your last action. As well as this puzzle gives you an option to ReStart game, by clicking on "Reset".

Is it looking too simple? Yes? Then why not try to solve all the puzzles in this game and through your feedback/reviews, let us know if you found it challenging or not ;)

Cautionary Note: Puzzles look simple to solve, but they are quite challenging!

You can play desktop version by installing brain lightener from http://apps.microsoft.com/windows/en-in/app/brain-lightener/f9eb1d21-6f9a-4737-8df1-c415180fd03a :)