Nonogram is a picture logic number puzzle. Solving logic number puzzles can uncover mysterious pixel pictures. Collect pictures on various themes to enrich the gallery. Train your brain and challenge 10000+ picture cross puzzles now!

Nonogram, also known as Griddlers, Picture Cross Puzzle, Jigsaw Puzzle, Pixel Puzzle and so on, is a logic number puzzle. You just need to follow the basic rules and number logic to uncover the pixel art pictures. The numbers above and to the left of the grid are clues to the nonogram puzzles. The number means how many squares to color in each row or each column. You can also mark the square with X.

To solve nonogram puzzles, you need to follow these rules:
- Numbers above the board are clues to the column
- Numbers to the left of the board are clues to the row
- Tap the bottom button can switch between fill and X
- Each number represents the number of consecutive squares
- If there is more than one number, there must be at least one blank square between each adjoining consecutive squares

Enjoy nonogram number puzzles and train your brain now!