Logic Square

Contains ads
22.5K reviews
Content rating
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About this game

Attractive puzzles with lots of fun.
Invite you to Logic Square!

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.

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 illustlogic or 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.

Updated on
Jun 29, 2022

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available
22.5K reviews
Makayla Bond
June 19, 2022
I have 3 games on my phone that I will never uninstall regardless of how often I play it and Logic Square is one of those games. There are tons of puzzles and it does exactly what it says. It's just a simple game filled with nonograms that doesn't beat you down with microtransactions. It's the perfect game for killing time and relaxing your brain. I just can't quit you logic square.
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Christin Poursartip
November 9, 2021
The BEST picross/nonogram game out there in both gameplay and selection of puzzles. 👍 The controls and options are completely customizable to suit the player, really liked the recently added feature to remove the time limit. Now I can be scored by time only and my many accidental bumps won't affect stars. New levels get added daily! Played this game since 2012 when it came out, downloaded on every phone I've had lol. Still play at least once a day. 😁
6 people found this review helpful
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Timothy Hume
May 12, 2020
After last update, music keeps turning itself on, and I'm sent back to Puzzle Page 1 (which I filled years ago). Next session, the same story...turn off music and jump many pages to where I left off. This annoying behavior started a few days ago. ________ (Four months and a new phone later) working much better for me. Thanks for a great distraction!
5 people found this review helpful
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May 22, 2020
If you have any problem please send a mail to devsquare.com@gmail.com. Thank you.

What's new

You can play with friends or other players.
Remove banner ads

Recent Updates
1.312 Add color images (~120)
1.310 Send text message to other players.
1.308 Add more ranking options, Can check the notice in the options menu
1.307 Create room and play with a friend.
1.305 Update text input, Add double click option for touch mode
1.300 New Online Game

Update Highlights
Online Play (1.300)
Leaderboard supports all puzzles (1.281)
No Time Limit Mode (1.278)
Add Color Puzzles (1.254)