Puzzle
Nonogram
Read the row and column clues, fill the grid, and reveal a small pixel picture.
If the game does not load, open it directly.
How to play Nonogram
Each row and column has number clues. They describe runs of filled squares in order, with at least one gap between runs.
Choose Fill or Cross, then tap a cell. Fill darkens it; Cross marks it as empty.
Use 5×5 for a two-minute warm-up, 10×10 for a coffee break, and 15×15 for a longer sit.
The picture is complete when every row and column matches its clues.
Tips for a better run
- Start with rows or columns whose clues add up to the grid size.
- Count the overlap in a long run; the middle cells are forced.
- Cross out numbers as you satisfy them; long-press cycles a cross on touch.
- Use Fill and Cross as separate modes to avoid accidental marks.
Good for
A quiet logic break; 5×5 is two minutes and 10×10 is a coffee break.
Controls
- Choose Fill or Cross, then tap or drag on the grid.
- The row and column clues show runs of filled cells.
- Use 5×5, 10×10, or 15×15 from the game bar.
Nonogram FAQ
How long is a round of Nonogram?
About 5 minutes. A quiet logic break; 5×5 is two minutes and 10×10 is a coffee break.
Can I play Nonogram with someone else?
It is a single-player game. Hand the phone over between rounds if someone else wants a turn.
Does Nonogram work offline?
It needs a network connection the first time. Open it once and keep the tab available if you are about to lose signal.
Is Nonogram free?
Yes. There is no account, install, or payment. High scores and progress stay in this browser.
Credits
Based on Nonogram by Chogan
Licence: MIT. Game rules and the licence record live on the licences page.
Further reading
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