Nonogram
Simon Tatham
Plays on mobile
Similar games
The numbers beside each row and column give the lengths of the runs of filled squares in that line.
Cross-check the clues to work out which squares are filled and which are empty until the hidden pattern appears. Also known as Griddlers or Paint by Numbers, it plays fast on small grids and deep on large ones.
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Step 1: Left-click fills a square, right-click marks it as empty.
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Step 2: Drag along a row or column to fill several squares at once.
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Step 3: Clues turning red warn you about a contradiction.
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Step 4: On touch screens a tap acts as a left click, a long press as a right click and a drag as a mouse drag.
- Keyboard
- Mouse
- Touch
Mouse
- Paint
- Mark
Once the game starts, its controls are also shown on screen.
Full instructions
Left-click fills a square, right-click marks it as empty. Drag along a row or column to fill several squares at once. Clues turning red warn you about a contradiction. On touch screens a tap acts as a left click, a long press as a right click and a drag as a mouse drag.
Credits and license
- Developer
- Simon Tatham
- License
- MIT
- Source
- chiark.greenend.org.uk/~sgtatham/puzzles/
- Attribution
- Nonogram is part of Simon Tatham's Portable Puzzle Collection, copyright 2004-2024 Simon Tatham and contributors (MIT licence, full text in LICENCE).
This game is hosted under the terms of its license.
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