Top Interesting Online Sudoku Games and Sudoku Fun Facts - Gambill/gambill19 GitHub Wiki

One of the most highly popular puzzle games in the world is Sudoku- Best Puzzle Games ever -Most Played Online Games for PC. It has gained the interest of people of all ages. People can spend all day to solve a Sudoku. It has even become a board game which you can enjoy with your friends. Sudoku is considered as an intelligent and logical game which requires people to have a strategy to win it. Sudoku also has various modifications which challenge players. Because of its popularity, it has lots of spin-offs. You can play it in the newspapers and people even publish a book containing the best Sudoku in the world. And, today we would like to show you the list of online Sudoku which gives you more conveniences. However, there are various interesting facts about this famous game that you might want to know first.

1. Sudoku fun facts

The origin of Sudoku brings us back to the 18th century. There was a Swiss mathematician game named “Latin Squares”. People solved this game in the way we do with Sudoku now. But, it was not until 1979 that the modern Sudoku was invented by Howard Garns – a puzzle inventor from the USA. Then, it was published in Dell Pencil Puzzles and Word Games magazine with the name “Number Place”.

In 1984, this game officially appeared in Japan under the name “Sudoku”. This name is short for “the digits are limited to one occurrence” in Japanese. And this game immediately caused a fever among the Japanese. In general, it’s estimated that more than 600.000 Sudoku magazines are consumed per month in this country. To explain the popularity of Sudoku in Japan, people say that Japanese love puzzles because they tend to travel by train or bus. Another reason is that Sudoku involves in numbers, which solves the problem of language of the crossword.

In 1984, this game officially appeared in Japan under the name “Sudoku”

After the victory in Japan, Sudoku came back to western countries thanks to Wayne Gould – a New Zealand judge. He was in vacation in Tokyo and was attracted by Sudoku right after finding it in a bookstore. And he spent six years on developing a computer program to create Sudoku. Along with its long development, there are also lots of fun facts about Sudoku:

• Although this game is famous, some people aren’t allowed to play Sudoku. Flight attendants of British Airways are prohibited from playing Sudoku during takeoff and landing.
• Sudoku is an addictive game without any side effects. It’s suitable for everyone and helps people improve mental abilities and maintain them in good conditions. Moreover, playing Sudoku can boost your concentration, prevent or relieve depression.
• The World Sudoku Championship is held every year in different countries. The first one was held in Italy in 2006.
• It requires logic when solving Sudoku. So, sometimes, instead of representing with numbers, Sudoku can appear in the form of pictures, letters, symbols, etc.
• Since the hit of Rubik’s Cube in the 1980s, it was said that Sudoku was the biggest world hit in 2005.
• It’s impossible to know the exact number of Sudoku players because we can play this game in different forms such as from newspapers, from online resources or on download Sudoku. If you want to try online Sudoku, take a look at awesome free puzzle games you can play online with no download.

2. Top recommended online Sudoku games

Instead of buying magazines for Sudoku, nowadays, people can play this game online on their laptop. The online versions of Sudoku contributed to its popularity. So, here are some attractive online Sudoku games that you can play whenever you want.

2.1. Sudoku Omega

This game is one of the most popular versions of original Sudoku. However, you can choose the level of difficulty you want. You have to finish Sudoku in a 9x9 grid. In general, there is nothing different from the original Sudoku. All you need to do is finish all cells. But, this game might be more difficult than others because you are timed. If you can’t solve the puzzle before the time runs out, you lose. There are lots of tips for you to win Sudoku. In this game, with easy level, you can try solving techniques such as naked subsets and hidden ones. For the higher levels, you can try X-Wing, XY-Wing or Swordfish. If you don’t know these techniques, you can easily find them online.

This game is one of the most popular versions of original Sudoku.

2.2. Sudoku Stacker

It is a combination of Sudoku and Mahjong. Instead of inserting numbers from the keyboard, you have to place tiles with a number on it in the table. And, not all tides are the same. There are wild tiles without number which can be any number and will never cause conflicts. Also, you will have golden tiles which help to increase the score of your combination. In general, the rules to play this game are the same as normal Sudoku. You have to place all number at the correct places. No number from 1 to 9 may be used more than once in a row, column or region. To move all tiles, use four arrow keys and spacebar for instant fall. There are no available numbers, as usual, so you have to organize all by yourself.

It is a combination of Sudoku and Mahjong.

2.3. Sudoku Hero

Like the two formers above, Sudoku Here gives you a 9x9 grid and several available numbers to solve the puzzle. You also can choose the desired level of difficulty. If you only play for fun and enjoy the satisfaction after solving Sudoku, you should play easy level. It won’t take you more time to deal with it. However, you also should pay attention to the time. If you can’t solve the puzzle in time, you lose. Sudoku Hero is convenient for you because it shows you which numbers are possible candidates for one cell. When you click to one cell, and the number appears, if the cell turns red, you can cross this number out and try another one. This game is really fun and interesting so why don’t you try it now?

If you can’t solve the puzzle in time, you lose.

Among famous online games, Sudoku keeps its attraction by challenging characteristic and its diversity. People can reap lots of benefits for mental health from playing Sudoku. In general, there are lots of New and Fantastic Free and Online Puzzle Games for you to play so that you can improve your mental abilities and enjoy others interesting puzzles besides Sudoku.