Nonogram Offline: Picross

🖼️ Nonogram / Picross: read row and column clues, shade cells, reveal the hidden picture — forty offline puzzles.

Classic logic art puzzles from 5×5 up to 15×15. Tap to fill, long-press to mark empty (X), use hints when stuck, and track clears locally. No account, fully offline.

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👤 WHO IT'S FOR

🖼️ Picross / nonogram / griddler fans
🧩 Sudoku players looking for a visual twist
📴 Offline puzzle collectors

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🎮 HOW TO PLAY

1️⃣ Numbers at row/column edges show consecutive filled blocks
2️⃣ Tap a cell to fill it
3️⃣ Long-press to mark empty with X
4️⃣ Use a hint if you are stuck on one cell
5️⃣ Win when every filled cell matches the hidden picture

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✨ FEATURES

🗺️ 40 puzzles — sizes grow from 5×5 to 15×15
💡 Limited hints per puzzle
📜 Local clear history
🎨 Light / Dark / System theme
🧩 Companion BlueFuture puzzle links in Settings
📴 Fully offline — no sign-in

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🧠 WHY NONOGRAM OFFLINE

🆓 No account — open and shade
🔒 Progress stays on your device
⚡ One-more-puzzle sessions
🎯 Real picross clues — not random pixel art

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🔒 PRIVACY

Puzzle progress and history are stored locally.

Download Nonogram Offline for picross logic — forty pictures to reveal.

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💡 HOW TO SOLVE FASTER
• Start with the largest clues: on a 10-cell row, a clue of 8 always fills the middle 6 cells.
• Mark cells you know are empty with X; they help as much as filled ones.
• A clue of 0 means the whole row or column is empty.
• Work back and forth between rows and columns; every new cell gives a new hint.
Nonograms are also called Picross, Griddlers, Hanjie or paint-by-number logic puzzles. Grids grow from 5×5 to 15×15, so they suit quick breaks and longer sessions.

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❓ FAQ
Does it work offline?
Yes. Everything runs on your phone after install; no Wi‑Fi or mobile data needed.
Are there ads, in-app purchases or subscriptions?
No. There are no ads, no in-app purchases, no subscription and no account. Nothing is locked behind a payment.
What data does the app collect?
Only anonymous crash reports and usage statistics (Firebase) that help us fix bugs. Your progress stays on your device.
Will it drain my battery or fill my storage?
No. The download is small, and nothing runs in the background except the reminders or widgets you choose to turn on.
Dark mode? Languages?
Light / Dark / System theme, in English, Español, Português, Français, Deutsch, Bahasa Indonesia, 日本語, 한국어, 简体中文, 繁體中文.
If you enjoy it, a short rating on Google Play helps other people find it.