Ghost nonogram
- Colors
- Black and white
A clue of 2 1 means a run of two filled cells followed by a run of one. In a single-color nonogram, at least one empty cell separates runs.
Look for lines that can be completed with certainty. In a five-cell row, a clue of 5 fills the entire row; 2 2 means two filled cells, one empty cell and two filled cells.
The grid contains 25 cells in 5 rows and 5 columns. A single run of 4 in an empty line of 5 must cover the 3 central cells shared by its leftmost and rightmost positions.
The grid contains 100 cells in 10 rows and 10 columns. A single run of 7 in an empty line of 10 must cover the 4 central cells shared by its leftmost and rightmost positions.
Read row clues from left to right and column clues from top to bottom. Each number describes a consecutive run of filled cells.
A clue of 2 1 means a run of two filled cells followed by a run of one. In a single-color nonogram, at least one empty cell separates runs. Read row clues from left to right and column clues from top to bottom.
Mark cells you know are empty with a cross and leave unresolved cells unmarked. Progress in a row supplies information for its columns. At the end, count the actual runs in every line and compare them with all its clues.