Description

Play a game that is good for your brain!

★★★★★
Special Limited
Time Launch Price!
★★★★★

+ One of the Top Puzzle Games of All Time.
+ Play the game that users all over the world have enjoyed for years. 
+ A great way to kill time while you train your brain.

★★★★★
Get It Now Before
the Price Goes Up!
★★★★★

Tired of mindless button pushing? Want to actually challenge and work on your brain?

How to Play:
You have a grid of squares, some light and some dark. Your aim is to light all the squares up at the same time. You can choose any square and flip its state from light to dark or dark to light, but when you do so, other squares around it change state as well.

Each square contains a small diagram showing which other squares change when you flip it.

Customize the difficulty to suit your level.

Download it now for free!

What's New in Version 1.1.2

Bug fixes