Puzzle family
Nonograms
Explore visual Nonogram techniques for placing confirmed blocks, marking empty cells and combining row and column clues.
Learn the ideas behind every move. Explore clear, illustrated strategies for Sudoku, Nonograms and a growing collection of logic puzzles.
Each guide keeps its strategy menu on the left and the complete illustrated explanations on the right.
Explore visual Nonogram techniques for placing confirmed blocks, marking empty cells and combining row and column clues.
Large blocks have fewer possible positions than small blocks. Look first for clues that: Fill the entire line.Almost fill the line.Leave very little…
Calculate the minimum space required by all the clues. Use: Minimum length = total of all clues + required spaces between the blocks…
Place a block mentally as far left as possible and then as far right as possible. Any cells covered in both positions must…
Overlap also works when a line contains several clues, but each block must be compared only with itself. Consider a ten-cell line with…
When all clues in a row or column have been satisfied, mark every remaining cell in that line with an ×. For example,…
In a black-and-white Nonogram, a completed block must have an empty cell immediately before and after it unless it touches the edge of…