Nonograms Katana 12.0

Nonograms Katana: A Mind-Sharpening Puzzle Experience

Nonograms Katana is a collection of picture logic puzzles that will challenge and engage your mind. Also known as Hanjie, Griddlers, Picross, Japanese Crosswords, Japanese Puzzles, Pic-a-Pix, and "Paint by numbers," these puzzles require you to color or leave cells blank in a grid based on the numbers provided. By deciphering the numerical clues, you'll uncover hidden pictures within the grid.

The numbers serve as a form of discrete tomography, indicating how many unbroken lines of filled-in squares exist in each row or column. For instance, a clue like "4 8 3" would mean there are sets of four, eight, and three filled squares, respectively, with at least one blank square between successive groups.

Solving these puzzles requires careful decision-making. Determining which cells to fill (boxes) and which to leave empty (spaces) is equally crucial. As you progress in solving a puzzle, the spaces become instrumental in identifying where a clue (a block of boxes accompanied by a number) can extend. Players often mark certain cells as spaces using dots or crosses.

An important rule to remember is to never guess while solving these puzzles. Only logical deductions should guide your decisions. Guessing can lead to a single error spreading across the entire grid and undermining the entire solution.

Key Features:

• A collection of 1001 challenging nonograms
• All puzzles are available for free
• Every puzzle has been tested by a computer program and offers a unique solution
• Black-and-white and colored nonograms available
• Nonograms are sorted by grid sizes ranging from 5x5 to 50x50
• Download puzzles created by other users
• Create and share your own nonograms
• Enjoy 15 free hints with each puzzle
• Use symbols like crosses and dots to mark cells
• Automatic cross-out of numbers
• Autofill for trivial and completed lines
• Auto-save feature allows you to switch puzzles and return later
• Zoom in and enjoy smooth scrolling
• Lock and zoom number bars for clarity
• Lock the current puzzle state and check your assumptions
• Customize the background to suit your preferences
• Optional cursor for precise cell selection
• Undo and redo functionality for ease of use
• Share your completed pictures with others
• Save your game progress to the cloud
• Achievements and leaderboards to challenge yourself and compare with others
• Screen rotation support for both phones and tablets
• Suitable for both phones and tablets, ensuring a convenient experience on any device.

VIP Features:

• No advertisements to ensure uninterrupted gameplay
• Access the answer for any puzzle with ease
• Enjoy an additional 5 hints per puzzle

To start sharpening your mind with Nonograms Katana, visit their website: https://nonograms-katana.com.

To stay updated and connect with fellow puzzle enthusiasts, check out their Facebook page: https://www.facebook.com/Nonograms.Katana.