Nonogram - solve logic puzzles to reveal hidden pixel pictures! Use number clues to fill in the right cells on the grid. Also known as Picross, Griddlers, or Paint by Numbers.
If you love Sudoku, you'll love Nonogram. Same logical thinking, but with the satisfaction of uncovering a picture when you solve it.
FEATURES
Hundreds of Puzzles — a large collection of handcrafted and procedurally generated nonogram puzzles. New puzzles added regularly so you'll never run out.
Multiple Grid Sizes — start small with 5x5 grids and work your way up to challenging 15x15 and 20x20 puzzles. Every size offers a different level of challenge.
Reveal Hidden Pictures — every puzzle hides a pixel art image. Solve the grid correctly and watch the picture come to life with color.
Categories — puzzles organized by theme: animals, food, objects, nature, and more. Pick your favorite category or play them all.
Daily Puzzle — a new nonogram challenge every day. Complete daily puzzles to build your streak and earn rewards.
Smart Fill & Cross — tap to fill cells or mark them as empty. The intuitive controls make even large grids comfortable to play on your phone.
Auto-Check — enable auto-check to get instant feedback when you make a mistake, or turn it off for a pure challenge with no hints.
Hints — stuck on a tough puzzle? Use a hint to reveal a row or column and get back on track.
Undo & Redo — easily fix mistakes without starting over. Unlimited undo and redo for stress-free solving.
Progress Saving — your progress is saved automatically on every puzzle. Close the app and come back anytime to continue where you left off.
Timer & Stats — track your solve times and completion rates. See your improvement across different grid sizes.
Clean Design — a minimal, distraction-free interface designed for focus. Clear grid lines and easy-to-read number clues, even on smaller screens.
Works Offline — no internet needed. Play anytime, anywhere.
HOW TO PLAY
A nonogram is a grid puzzle with number clues along each row and column. The numbers tell you how many consecutive filled cells are in that row or column, and in what order.
For example, a clue of "3 1" means there is a group of 3 filled cells followed by a group of 1 filled cell, with at least one empty cell between them.
Use logic to figure out which cells must be filled and which must be empty. Start with rows and columns that have the largest clues — they give you the most information. Cross-reference rows and columns to narrow down possibilities.
No guessing required. Every puzzle can be solved with pure logic.
PERFECT FOR
- Fans of Sudoku, crosswords, and logic puzzles
- Relaxing brain training sessions
- Anyone who enjoys pixel art and pattern discovery
- Puzzle lovers looking for something new and addictive
Download now and start revealing hidden pictures! Free, offline, and endlessly satisfying.