Help Me Choose a Game
Not sure which logic puzzle to try? Answer two or three quick questions and get a suggestion from Hitori, Nurikabe, Norinori and Shikaku.
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Not sure which logic puzzle to try? Answer two or three quick questions and get a suggestion from Hitori, Nurikabe, Norinori and Shikaku.
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Three shade-the-squares puzzles, three different ways of thinking. How they compare, and which one to start with depending on how you like to solve.
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Where the names come from and when each puzzle first appeared in print. All three are shade-the-squares puzzles from the Japanese publisher Nikoli.
Read moreEvery colored region holds exactly two shaded squares, and shaded squares pair off like dominoes that never touch. Region sizes are the only clue. Here is how to read them.
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