Nonogram - Japanese Pixel Art
82 logic puzzles, no guessing
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Every one of the 82 puzzles can be solved by logic alone. Big clue numbers and zoom make even 20×20 boards easy to read.
Fill in squares using the number clues and reveal a hidden picture. Every one of the 82 puzzles can be solved by logic alone, with no guessing, and has exactly one solution. No ads ever appear while you solve.
HOW TO PLAY
• The numbers above and beside the board tell you how many squares in a row to fill in each column and row.
• Fill squares to match the numbers, and mark squares that stay empty with ×.
• When every row and column matches its numbers, the picture is complete.
• The first puzzle teaches you in three hands-on steps.
ALWAYS SOLVABLE BY LOGIC
• Every puzzle has been checked: you can finish it by reasoning one line at a time, and the answer is unique.
• You never have to guess.
BIG, EASY-TO-READ NUMBERS
• On boards from 10×10 up, the clues for the row and column you touch are shown large below the board.
• Zoom into 15×15 and 20×20 boards with a pinch or the magnifier button.
• Undo and Start Over are always there.
82 PUZZLES IN 4 SIZES
• 8 puzzles at 5×5, 28 at 10×10, 28 at 15×15 and 18 at 20×20.
• Each puzzle shows an Easy, Medium or Hard rating.
• Mount Fuji, a lucky cat, a goldfish, ramen and more, all original art.
• Your fastest time is kept as your personal best.
PICK UP WHERE YOU LEFT OFF
• Close the app anytime; next time it opens right on the board you were solving.
• No account needed. Plays offline.
• Follows your iPhone's Dark Mode. Vibration can be turned off in Settings.
ADS AND "REMOVE ADS"
The app is free and supported by ads. Ads appear only at the bottom of the puzzle list and after you finish a puzzle and tap "Next puzzle". Full-screen ads never appear for your first 3 puzzles, then at most once every 3 puzzles and at least 3 minutes apart.
A one-time "Remove Ads" purchase turns off both the banner and the full-screen ads.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• New Hint button. When you’re stuck, it marks the next square that can be decided for sure, and tells you why.
• Sound effects for filling, crossing, completing a line and finishing a picture. Turn them off with “Sound Effects” in Settings.
• A richer celebration when a picture is completed.
The developer, Kenji Ido, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kenji Ido
- Size
- 5.9 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 9 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $2.99
- Copyright
- © 2026 Kenji Ido