Cell Coloring
Hitori
Make sure no number repeats among the white cells in any row or column, no black cells share a…
PUZZLE CATEGORY
Logic Puzzles
An overview of the logic puzzles available on our website. Most puzzles include solutions, and all of them are free. The majority of puzzle types can also be solved online in an interactive format.
✓ Clear rules✓ Illustrated solving guides✓ Free puzzles to try
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Cell Coloring
Nonograms
Nonograms are picture-forming logic puzzles in which numerical clues reveal which cells must be filled and which must remain…
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