Nonoblock - Jigsaw Puzzle

Contains adsIn-app purchases
4.2
72 reviews
10K+
Downloads
Content rating
Everyone
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About this game

Welcome to the captivating world of Nonoblock, the classic logic puzzle game that will challenge your mind and keep you entertained for hours! Also known as Picross or Griddlers, Nonoblock is a highly addictive puzzle game where your goal is to fill in a grid based on number clues provided for each row and column.

Nonoblock puzzles are played on a square grid, where each square can either be filled in or left empty. The numbers alongside each row and column indicate how many consecutive filled-in blocks there are in that row or column. These clues give you all the information you need to solve the puzzle. Your task is to figure out the correct arrangement of filled and empty blocks based on the number sequences.

Game Features
- Engaging Gameplay: Nonoblock puzzles are designed to keep you engaged as you solve each puzzle by carefully interpreting the clues and using logic to fill in the grid. Each puzzle offers a unique challenge that rewards patience and sharp thinking.
- Challenging Levels: The game features a wide range of difficulty levels, from easy beginner puzzles to more complex and intricate designs for advanced players. No matter your skill level, there’s always a puzzle that will keep you entertained and motivated to improve.
- Hints and Assistance: Stuck on a particularly tough puzzle? Don’t worry! Nonoblock offers various hints and assists, such as revealing an empty square or providing a hint for a row or column, to help you move forward when you need it. Use them sparingly to maintain the thrill of solving the puzzle yourself!
- Dynamic Puzzle Designs: As you progress through the levels, you'll uncover a variety of beautifully designed pictures. Each completed puzzle reveals a part of a larger image, creating an enjoyable sense of progression and accomplishment. These pictures can be anything from animals and landscapes to intricate patterns and famous landmarks.
- Time-Based Challenges: For those who love a competitive edge, Nonoblock offers time-based challenges where you can race against the clock to solve puzzles as quickly as possible. Sharpen your skills and see how fast you can clear puzzles to earn high scores and unlock special achievements.
- Daily Puzzles and Events: Keep things fresh with daily puzzles and special events that offer additional rewards and challenges. Every day brings a new puzzle to solve, along with opportunities to earn bonus coins, special power-ups, or unlock hidden content.
- Progress Tracking and Achievements: Keep track of your progress as you complete puzzles, unlock new levels, and earn achievements.


Tips for Solving Nonoblocks

- Start with the largest numbers: Focus on clues with the largest numbers first, as they provide the most information about where to place blocks.
- Use logic, not guessing: Nonoblock puzzles are designed to be solved with logic. Avoid guessing, as it can lead to mistakes. Instead, look for patterns and apply reasoning to eliminate possibilities.
- Look for intersections: Often, solving one part of the puzzle will help with others. Look for intersections between rows and columns to make deductions about where blocks must go.
- Take your time: While Nonoblock puzzles are time-sensitive in certain modes, don’t rush. Take your time to carefully analyze the clues and solve the puzzle at your own pace.

Nonoblock is more than just a puzzle game – it’s an experience that combines logic, patience, and creativity. Whether you're looking to relax and unwind with an easy puzzle or challenge yourself with a complex design, Nonoblock offers endless fun for puzzle enthusiasts of all levels. With its satisfying progression, gorgeous images, and rewarding gameplay, this is the perfect game for those who love a good mental challenge.
So, what are you waiting for? Grab your puzzle-solving skills, dive into the grid, and start completing Nonoblocks today!
Updated on
Sep 14, 2025

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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
69 reviews
Summer Murray
May 28, 2025
It's half nonogram, half block jigsaw. The thing I like most about it is that you aren't immediately penalized if you place an incorrect block in either mode. The game actually lets you backtrack and start over as much as you want to try to figure it out for yourself. I wish all nonogram apps did. Minus one star for too many trackers.
1 person found this review helpful
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Sondra Ledoux
August 13, 2025
I love it once I got the hange of how to play it, it's still some what confusing. and needs some fixing .Iv noticed on a lot of the puzzles that where a x goes at the start of a row 3-4 times first then the numbers are not actuly what you do even though it' looks like it but you put it in that way and it's wrong messes up other rows.and if you move on and finish the Pic coming back to the spots it don't make since it's not what the directions show. .should look in to this .Just saying
1 person found this review helpful
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Hannah Smith
May 13, 2025
just a criminal amount of ads... if you want to play for more than a few minutes you need to watch an ad. If you choose not to watch one for extra reward, you'll get one anyways. switch tabs? ad. let it sit on one page for 30 seconds? ad. I get that ads are necessary, but this game is a clear cash grab
7 people found this review helpful
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What’s new

Hi, Nonoblock fans! Check out our new updates! Thanks for playing and have fun!
- Bug fixes and game-improved performance!