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 captivating picture logic puzzles. In these puzzles, you color or leave blank cells in a grid according to numbers at the side, revealing a hidden picture. These numbers serve as a form of discrete tomography, indicating the number of unbroken lines of filled-in squares in any given row or column. For instance, a clue like "4 8 3" signifies sets of four, eight, and three filled squares, in that order, with at least one blank square between successive groups.

Solving a nonogram requires you to determine which cells should be boxes and which should remain empty. Marking spaces is just as crucial as filling boxes, as these spaces later help in understanding where a clue may extend. Solvers often use a dot or a cross to mark cells they are certain are spaces. It's essential to rely solely on logic and avoid guessing, as a single error can spread and ruin the entire solution.

Features:

• 1001 nonograms
• All puzzles are free
• All puzzles tested by a computer program and have a unique solution
• Black-and-white and colored options
• 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're 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 and font
• Switch day and night modes, customize color schemes
• Optional cursor for accurate picking
• Undo and redo
• Share result pictures
• Save game progress to the cloud
• Achievements and leaderboards
• Screen rotation, as well as puzzle rotation
• Suitable for phones and tablets

VIP Features:

• No Ads
• View Answer
• 5 extra hints per puzzle

The Guild Expansion:

Welcome to the Adventurers Guild! By solving puzzles, you'll earn loot and experience. Equip weapons to tackle puzzles more efficiently, complete quests for rewards, and rebuild the settlement while piecing together the lost mosaic.

The Dungeon Expansion:

Dive into a game within a game within a game with this isometric turn-based RPG. What adventurer doesn't dream of exploring a dungeon?

site: https://nonograms-katana.com

facebook: https://www.facebook.com/Nonograms.Katana

What's New in the Latest Version 19.12

Last updated on Oct 10, 2024

19.12

• Auto downloading of previously completed puzzles
• Tap the preview to scroll the puzzle to the specific location
• Upgrade building: option to show quantity in warehouse (倉)
• Info about the current upgrade is now available during production/journey
• Train upgrade to level 2 is now locked until at least one carriage is built
• Dungeon: critters can no longer use buffs and debuffs if they are mad
• Limitless cauldron option
• Minor fixes and improvements