Fish Nonogram
Nonogram games
Read the clues around a grid to discover which cells must be filled. Nonograms are picture logic puzzles: the numbers describe runs of filled cells, not values to write inside them.
2 games
Understand the runs
In standard nonograms, multiple clues on one line describe separate groups with at least one empty cell between them. A line marked 3, 1 therefore needs more than four cells of space.
Use overlap and empty marks
Compare the earliest and latest positions a run could occupy. Cells covered in every possible position can be filled; marking known empty cells helps you avoid repeating the same reasoning.