By the Author
Green Belt KenKen®
So, youve worked your way through the easiest, for-beginners-only KenKen. The next level awaits you. Do you have what it takes?
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Brown Belt KenKen®
Are you a KenKen expert? Then see if you have the skills to handle these high-level puzzles!
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White Belt KenKen®
Intrigued by KenKen? Novices can tie on their white belts and begin their puzzle-solving journey here. But be warned: once you begin, youll never want…
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Black Belt KenKen®
Are you experienced? These are the hardest KenKen for super-solvers only!