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Version
7.4.1
Size
32.1 Mb
Updated
8 years ago
Released
15 Sep 2015
Screenshots
Description
Nonograms Katana: Sharpen your mind!
Nonograms, also known as Hanjie, Griddlers, Picross, Japanese Crosswords, Japanese Puzzles, Pic-a-Pix, "Paint by numbers" and other names, are picture logic puzzles in which cells in a grid must be colored or left blank according to numbers at the side of the grid to reveal a hidden picture. The numbers are a form of discrete tomography that measures how many unbroken lines of filled-in squares there are in any given row or column. For example, a clue of "4 8 3" would mean there are sets of four, eight, and three filled squares, in that order, with at least one blank square between successive groups.
To solve a puzzle, one needs to determine which cells will be boxes and which will be empty. Determining which cells are to be left empty (called spaces) is as important as determining which to fill (called boxes). Later in the solving process, the spaces help determine where a clue (continuing block of boxes and a number in the legend) may spread. Solvers usually use a dot or a cross to mark cells they are certain are spaces.
It is also important never to guess. Only cells that can be determined by logic should be filled. If guessing, a single error can spread over the entire field and completely ruin the solution.
Features:
- 1001 nonograms
- All puzzles are free
- All puzzles tested by computer program and have unique solution
- Black-and-white and colored
- Nonograms sorted by groups from 5x5 to 50x50
- Download puzzles sent by other users
- Create and share your own puzzles
- 15 free hints per puzzle
- Use crosses, dots and other symbols to mark cells
- Auto cross out numbers
- Auto fill trivial and completed lines
- Auto save; if you stuck you can try another puzzle and come back later
- Zoom and smooth scrolling
- Lock and zoom number bars
- Lock current puzzle state, check assumptions
- Customize background
- Optional cursor for accurate picking
- Undo and redo
- Share result pictures
- Save game progress to the cloud
- Achievements and leaderboards
- Screen rotation
- Suitable for phones and tablets
VIP Features:
- No Ads
- View Answer
- 5 extra hints per puzzle
site: https://nonograms-katana.com
facebook: https://www.facebook.com/Nonograms.Katana
Estimates
Search Keywords 1
| # | Term | Country | Place | Priority |
|---|---|---|---|---|
| 1 | picross griddler | #15 |
Competitors
| # | App | Common keywords |
|---|---|---|
| 1 | Picross Griddler | 10 |
| 2 | Pixelogic - Daily Nonograms | 10 |
| 3 | PicGrid Free: best picross puzzles | 10 |
| 4 | Logic Pic+ Free Nonogram, Hanjie & Picross Puzzles | 10 |
| 5 | Riddle Stones - Cross Numbers | 10 |
| 6 | Pixel Puzzle - Best Original Picross Logic Puzzles | 10 |
| 7 | Nonogram - Picross(griddlers) | 10 |
| 8 | Egypt Picross. Pharaoh's Riddles. Griddlers Game Free | 10 |
| 9 | iGriddlers: Picross Puzzles | 10 |
| 10 | Griddlers | 10 |
| 11 | NonogramZ Japanese crosswords | 10 |
| 12 | FlipPix Art - Zoo | 10 |
| 13 | iGridd | 10 |
| 14 | Falcross Infinite Nonograms | 9 |
| 15 | Picross Wall ( Nonogram ) | 8 |
| 16 | LogicPicColor | 8 |
| 17 | Picross Wall 3 | 8 |
| 18 | Pixelogic Plus - Picross Picture Logic Puzzles | 6 |
| 19 | PixelCross - Picross Classic | 6 |
| 20 | Picross Tarot | 5 |
| 21 | The Magic Brush - Nonogram | 2 |
| 22 | Nonograms 999 | 2 |
| 23 | Picross Tarot - Puzzle Number | 1 |
| 24 | Picross Wall : Ghost House | 1 |
| 25 | Griddlers Picross | 1 |
| 26 | No2g: Nonogram | 1 |
| 27 | Puzzland - Nonogram Logic Pic | 1 |
| 28 | Nonogram galaxy - Classic | 1 |
Availability
Devices
iPhone4
iPad2Wifi
iPad23G
iPhone4S
iPadThirdGen
iPadThirdGen4G
iPhone5
iPodTouchFifthGen
iPadFourthGen
iPadFourthGen4G
iPadMini
iPadMini4G
iPhone5c
iPhone5s
iPadAir
iPadAirCellular
iPadMiniRetina
iPadMiniRetinaCellular
iPhone6
iPhone6Plus
iPadAir2
iPadAir2Cellular
iPadMini3
iPadMini3Cellular
iPodTouchSixthGen
iPhone6s
iPhone6sPlus
iPadMini4
iPadMini4Cellular
iPadPro
iPadProCellular
iPadPro97
iPadPro97Cellular
iPhoneSE
iPhone7
iPhone7Plus
iPad611
iPad612
iPad71
iPad72
iPad73
iPad74
iPhone8
iPhone8Plus
iPhoneX
iPad75
iPad76
iPhoneXS
iPhoneXSMax
iPhoneXR
iPad812
iPad834
iPad856
iPad878
iPadMini5
iPadMini5Cellular
iPadAir3
iPadAir3Cellular
iPodTouchSeventhGen
iPhone11
iPhone11Pro
iPadSeventhGen
iPadSeventhGenCellular
iPhone11ProMax
iPhoneSESecondGen
iPadProSecondGen
iPadProSecondGenCellular
iPadProFourthGen
iPadProFourthGenCellular
Pricing by country
| Country | Price |
|---|---|
| Canada | free |
| China | free |
| France | free |
| Germany | free |
| Italy | free |
| Netherlands | free |
| Portugal | free |
| Spain | free |
| Poland | free |
| UK | free |
| India | free |
| Japan | free |
| Korea, Republic Of | free |
| Poland | free |
| Russia | free |
| Turkey | free |
| USA | free |
| Korea, Republic Of | free |
| Ukraine | free |