Sym-a-Pix: Pixel Symmetry

In-app purchases
398 reviews
Content rating
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About this game

Find the symmetry, paint the blocks and discover a hidden pixel-art picture! Each puzzle consists of a grid containing dots in various places. The object is to reveal a hidden picture by drawing a block around each dot according to the rules.‎

Sym-a-Pix are exciting logic puzzles that form whimsical pixel-art pictures when solved. Challenging, deductive and artistic, this original Japanese invention offers the ultimate mix of logic, art and fun while providing solvers with many hours of mentally stimulating entertainment.

The game features a unique fingertip cursor which enables playing large puzzle grids with ease and precision: to draw a wall, move cursor to the desired location and tap anywhere on the screen. To draw multiple walls, press and hold fingertip until the wall is drawn and start dragging to neighboring walls.

To help see the puzzle progress, graphic previews in the puzzle list show the progress of all puzzles in a volume as they are being solved. A Gallery view option provides these previews in a larger format.

For more fun, Conceptis Sym-a-Pix includes a Weekly Bonus section providing an extra free puzzle each week.


• 50 free Sym-a-Pix puzzles in Basic Logic and Advanced Logic
• Extra bonus puzzle published free each week
• Puzzle library continuously updates with new content
• Manually created by artists, top quality puzzles
• Unique solution for each puzzle
• Grid sizes up to 65x100
• Multiple difficulty levels
• Hours of intellectual challenge and fun
• Sharpens logic and improves cognitive skills


• Zoom, reduce, move puzzle for easy viewing
• Error checking option when a block is completed
• Unlimited check puzzle
• Unlimited Undo and Redo
• Auto-solve starting points option
• Auto-complete symmetrical walls option
• Exclusive fingertip cursor design for solving large puzzles
• Graphic previews showing puzzles progress as they are being solved
• Concurrently playing and saving multiple puzzles
• Puzzle library sorting and hiding options
• Portrait and landscape screen support (tablet only)
• Track puzzle solving time
• Backup & restore puzzle progress to Google Drive


Sym-a-Pix have also become popular under other names such as Tentai Show, Galaxies and Artist Block. Similar to Picross, Nonogram and Griddlers, the puzzles are solved and the pictures revealed using logic alone. All puzzles in this app are produced by Conceptis Ltd. - the leading supplier of logic puzzles to printed and electronic gaming media all over the world. On average, more than 20 million Conceptis puzzles are solved each day in newspapers, magazines, books and online as well as on smartphones and tablets across the world.
Updated on
Mar 31, 2022

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398 reviews
Seredade Purplerabbits
January 27, 2020
Even though, Sym-a-Pix is my favorite of the conceptis games. I have to give a 1 star for the mobile app because the cursor is the worst control system for playing. I was expecting the controls to just be tapping like everyother game in your library. In fact, I downloaded Slitherlinks just to see if that had the cursor. Nope, that game you can just tap and you get the expected lines and x's. So why can't the Slitherlinks controls be applied to this game?
5 people found this review helpful
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Conceptis Ltd.
February 3, 2020
The reason Sym-a-Pix controls are designed this way is to enable playing very large puzzles. We are looking into this issue, and will probably release an update with direct-touch controls later on.
Kelsea Welsh
October 7, 2019
Really fun game, the controls drive me insane though. Why not just do like, a double tap for a solid line? Having to move the cursor is really annoying and it keeps erasing the line when i try to move it. Please fix it.
3 people found this review helpful
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Conceptis Ltd.
October 16, 2019
I'm afraid your question isn't clear. What do you mean by "double tap for a solid line"? Please send us an email to support@conceptispuzzles with more explanations so we can look into this suggestion
Joshua Cooper
September 4, 2019
Really love the app. Only issue is it's too easy to zoom when you want to move the board and vice versa. Maybe implement zoom in/out buttons instead of pinch-to-zoom
8 people found this review helpful
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What's new

This version improves performance and stability.