Sudoku is a Japanese word which is translated as unique number, (Actually, it originated from the United States called "place numbers in the correct location"). In the UK, in a few months, from unknown puzzle, it has created a whirlwind, making guests to miss the train at the station, the students also forgot to do their homework.
The person who brought this kind of puzzle is a British retired judge who previously worked in Hong Kong named Wayne Gould. He found a Sudoku magazine in his summer holiday in Japan. Although he did not know Japanese , he was curious about the game. Gould found the way to play when he compared the puzzles with answers were printed at the bottom of the magazine. After that, he was so passionate that he use computer programming to write programs and create countless different puzzles.
"I have two goals. The first one is to let people know a lot more about this game. It is so amazing that Sudoku is so popular in Japan, while other countries in the world do not know anything about it. Secondly, I want to prove that a judge is also capable of setting up a software program and make money from it."
The first objective Gould aimed to is the famous newspaper Times of Britain, but he knew it would not be easy: "If you call someone in the Times and said, I have a puzzle for you, than you will hear the sigh swallow from them , "he said. "However, I prepared very carefully about the puzzle will look like on the report. Therefore, the editor immediately understood what I meant at the first time I said."
When you play Sudoku games on the computer, you can have chance to train your Sudoku skills by three ways: you enter the puzzle on the board and the computer answer, you yourself enter the puzzle and then answer it (just to check your Logic) and the computer will give the puzzle and answer it. Nowadays, it is so easy for you to find numerous Sudoku games on the internet. They are divided into levels for you to choose. When you are pro player, you can choose hard level to challenge yourself. You will no longer feel bored because there are many versions of Sudoku available. You can meet cartoon characters such as Dora, Sherk. etc... It is really interesting and funny to exercise your brain with these intellectual games.