The best nonogram puzzle game in Smart Device.
Invite you to Logic Square!
-This is free version.


Easy And Fun!
You can play easily with virtual pad.

Tons of puzzles, Tons of fun!
We have thousands of puzzles and free download new puzzles every day.

Online Match
You can enjoy with other players.

Tutorials
If you are first time in this game, Tutorials can help you.

Leaderboard System
You can check your skills with other players.

Online Synchronization System
You can move your progress to new phone.


Whole contents of Logic Square is not locked and free.



Logic Square is a puzzle game known as nonogram.
You can find out hidden image using numbers.

How to play
Left and top numbers instruct how many blocks should be marked in a row. You must consider leaving at least one empty block between each number. To mark a block, please click the ‘V’ button. To leave out a bloc, click the ‘X’ button. Every time you mark a wrong bloc you receive a time penalty.
You can learn basics, items, and practice game in tutorial.



Please write good review, if you fun with Logic Square.
Please send a mail, if you have any problem or suggestion.
We are changing from your good reviews and mails.


Thank you.


Recent Updates
No Time Limit Mode (1.278)
Sign in with Apple, Sign in with e-mail(1.270)
Add Color Puzzles (1.254)
Change Item Effect (Magic Glass) (1.254)
Supports 64bit (1.228)
Renewal Every Puzzles (1.212)


Contact
Mail: devsquare.com@gmail.com
Facebook: http://www.facebook.com/LogicSquare
Twitter: http://twitter.com/devsquarecom