Ken Ken addict! 7/24/10
July 25, 2010
I love number puzzles! First I started to enjoy those puzzles in Japan. Actually we have so many different puzzles in Japan ( I was a Nikori fun!). Recently I do Ken Ken after I playedthis puzzle in New York Times. Ken Ken has different dimension in thinking than Sudoku. Sudoku means Su(number) Doku (solitude) in Japanese, and I believe it was invented in Japan as well. The puzzle is the best way to spend time on the airplane, but I do it all the time!