Picture This! Logic Puzzles

About the Author

Nikoli is a Japanese puzzle powerhouse known for popularizing sudoku before it became a worldwide craze. Over the last 40 years, Nikoli has created and published around 500 new types of grid logic puzzle, a few dozen of which have become standards. Their most famous include Slitherlink, Nurikabe, Masyu, Fillomino, and Tentai Show. 

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