Gem Nonogram

Contains adsIn-app purchases
4.4
1.39K reviews
100K+
Downloads
Content rating
Everyone
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About this game

Do you love Sudoku and jigsaw puzzles? Get ready for a brand new challenge that combines brain-training logic with creative art! Welcome to the sparkling world of Gem Nonogram!

This isn't your classic number-placing Sudoku. Gem Nonogram (also known as Picross or Griddlers) is an addictive picture logic puzzle where you use number clues to reveal a hidden pixel art picture. Every puzzle you solve is like discovering a brilliant gem!

Game Features:

🎨 Innovative Logic Painting
Say goodbye to just filling in numbers! Experience the thrill of "painting" with logic. The rules are simple to learn, but the puzzles will challenge you as you advance from beginner to master levels!

🧩 Two Puzzles in One: Jigsaw Fun!
For every Nonogram puzzle you complete, you'll earn a unique jigsaw piece. Collect all the pieces to complete stunning pictures of cute cats, fantasy castles, and more. It's double the fun and double the satisfaction!

💎 Dazzling Gem Theme
Immerse yourself in a vibrant world filled with sparkling gems and jewels. Enjoy crisp sound effects and a colorful interface that makes every solution a rewarding experience.

🧠 Train Your Brain
With hundreds of meticulously designed puzzles, Gem Nonogram is the perfect way to pass the time while sharpening your mind. Improve your logical thinking, concentration, and spatial awareness with every level you clear.

🎵 Relaxing & Calming Experience
With soothing background music and a cheerful art style, this game is the perfect way to unwind and de-stress. Play it on your commute, during a break, or anytime you need a moment of calm.

Download Gem Nonogram now and start your sparkling puzzle adventure. How many amazing pixel art masterpieces can you create?

Facebook:
https://www.facebook.com/gemnonogram/
Updated on
Feb 10, 2026
Available on
Android, Windows

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 4 others
This app may collect these data types
Personal info, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
1.25K reviews
Sandy Shields
January 26, 2026
Keeps resetting my levels. Today it put me back at level 13 and I was over 60. I liked the game until this! The time before it took me back 5 levels from where I was. Update: Lost levels and did not reinstall the game or update anything. I tried to chalk it up to a one off and replayed the levels to get back up to into the 40's to only lose them again. As of today i am currently back to level 3!!!! so frustrating and I am done with it!!!
2 people found this review helpful
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SF Group
January 23, 2026
Hello, could you please share more details about your situation? Was your level reset after updating the app, or was it reset after reinstalling the app? Did you do anything during that time?
Cutsy Cat
January 31, 2026
I downloaded this game because I enjoy nonograms and I've also been enjoying coloring and pretty pictures. i thought with the gem thing that as you completed puzzles you would get a nice gallery of artwork. However, I didn't last a day before uninstalling. Their daily tasks aren't completable without doing at least 30 levels possibly more. They have a streak for completing puzzles, but because I tried to do the daily puzzle and kept hitting squares I didn't intend to it broke the streak.
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Brooke Frazier
January 21, 2026
it was run of the mill. usually the first time playing you get more play per energy spent in games like this compared to this one. I like nonograms and this game is nice in that there are a few different kind of puzzle type to work through besides the monogram so it's not as monotonous some games can turn into. HOWEVER, I play games to relax having an alarm go off for "time running out" that's not relaxing.
4 people found this review helpful
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