A randomly generated Picross puzzle (Hanjie, Griddlers…)
The Big Book of Picross Hanjie Griddlers Nonograms: 250++ ALL NEW Japanese Picture Logic Puzzles (Big Books of Picross or Nonograms Puzzles): Djape: 9798758193037: Amazon.com: Books
Printable Puzzles
Logic Pic+ Free Nonogram, Hanjie & Picross Puzzles by By Aliens