Cat Nonograms

Puppies, paws, and playful dog-themed nonograms for short, friendly solves.

A growing mix of animal puzzles: fish, rabbits, butterflies, birds, and pets.

Calm Japan-themed nonograms: torii gates, sakura, lanterns, Mount Fuji, and kanji-inspired symbols.

Owls, ducks, songbirds, and other bird shapes in nonogram form.

Fish, water, and ocean-themed nonograms with clean, readable silhouettes.

Pizza, desserts, snacks, and simple kitchen shapes — light puzzles for a quick break.

A nonogram is a picture logic puzzle: numbers beside a grid tell you which cells to fill, and the filled cells reveal a picture. Here is what the puzzle is, where it came from, and the complete rules.

A step-by-step guide to solving nonograms by logic alone: the overlap method, working from the edges, crossing out cells and letting rows and columns trade information — with demos you can click and a full puzzle solved one line at a time.

Nonograms, sudoku, and slide puzzles all reward patience and logic, but each exercises a different skill — reading clues, placing numbers, or ordering tiles. Here's how the three compare, and which one fits the mood you're in.