Solve A Sudoku Series 12

Online sudoku is the newest craze in online gaming. People are so crazy about this game that a great number of providers have already shut down due to excess activity. Isn’t that amazing? I know some of you must be asking just what sudoku game is.

Sudoku is a game that is created and popularized in Japan. It is a puzzle game which is very similar to crossword puzzle. However it doesn’t use words but numbers. I know numbers…and probably some of you are shrugging by now and wondering how on earth can a number puzzle game create such racket in the online gaming world? Well believe it or not it is creating noise alright and sudoku fans are increasing in numbers.

You must be thinking…okay there must be a great number of nerds around the globe who would find number puzzles fun. Guess again….most of the people that plays this game are not your typical nerds, mind you, but regular people just like you and me. So what is in sudoku that people just can’t seem to get enough of?

First, sudoku game puzzle does not involved math. I am not saying this just to get you hook on the game but its true…sudoko is not even close to being a math game. To play this game all you have to do is place the numbers 1 to 9 in correct placement and you have to this in rows, in columns and in the 3x3 square. Isn’t that simple or what?

I guess what draws players into this game is that fact that it is very simple to play. Online players compete with each other in terms of time—meaning whoever solves the sudoku puzzle in the shortest time is the winner. The sudoku number puzzle game is a very addictive game that it’s just hard to resist once you start playing it you will surely get hook to it.

Sudoku puzzles are excellent brain teasers and are referred to by many as wordless crossword puzzles. But unlike crosswords, sudoku game puzzle can be solved using lateral thinking alone and this is why it is making quite an impact around the world.

Online sudoku puzzles have unique solutions and does not require for the use of trial and error or simply putting it guessing. This of course makes the game more interesting and challenging. The time element also adds up to the charm of the game.


To join the number of sudoku fans on the internet you will have to register but don’t worry the registration is entirely for free. Once you are registered that’s the time that you can compete with the rest of the sudoku fans around the globe. And if ever it happens that you prove that you are the best when it comes to sudoku your name will be placed on a leader board for the entire world to see.

And of course you know what that means…popularity but you have to defend your title since other sudoku fans will surely take the position away from you. Remember that you are competing with the entire world.

Another good thing about sudoku game puzzles is the fact that they are not only fun but also very educational. And people who just hate numbers will surely come to appreciate them if they started playing sudoku. Sudoku puzzle games are great if you want to exercise your brain but not to the point of contracting a headache. It is a great game to kill time and to learn. I mean how many games have you found online that can give you the same satisfaction that you get out from playing sudoku? Not many. Although there is few that you may consider educational and fun but often very complicated so you give up playing them. But with sudoku you will never get tired playing. In fact you may not want to stop playing this game once you get started.

If you can get enough of sudoku online you may also download it on your mobile phone or on your personal computer. This will provide you with a great amount of time to practice your speed in solving sudoku puzzles. If you don’t have a mobile phone you may also get a load of sudoku by ordering newspapers that features this type of game. If you are more of a magazine types of person don’t worry because there are also magazines that feature sudoku puzzle games. You may order them online or purchase them from game stores or even bookstores simply ask if they have publications that feature sudoku game puzzles.

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Solve A Sudoku Series 11

Sudoku is one of the most addictive number puzzles games right now.  From Japan, to the USA, to the UK, Europe, and the rest of the world, tons of puzzles are being published in newspapers, magazines, journals, and other print media on a monthly, weekly, and daily basis.  And due to the game’s voracious popularity rate, thousands of sites and simple computer programs have been coded, created, and uploaded onto the Internet for everyone to play, both online and offline.

And we know that everyone likes free stuff.  And surely, Sudoku addicts crave for free stuff about Sudoku, from solving tips, books, and particularly, puzzles, puzzles, and more puzzles!  So where can we get FREE SUDOKU PUZZLES?  Check out these websites for tons of free puzzles and other freebies…

www.websudoku.com

In this site, you can download BILLIONS of free Sudoku puzzles! Sudoku puzzles come in 4 different difficulty levels (Easy, Medium, Hard, and Evil), and puzzles for each difficulty level are unique that they don’t appear in the other difficulty levels. You can search their archive or play the day’s puzzle for free!

www.fingertime.com/sudoku.php

With a fun format for the Sudoku puzzle grid itself, players can play the day’s puzzle for free, post their completion times, and print it for free!  You can check the archives and print previous puzzles for free.

krazydad.com/sudoku

You can download and print hundreds of Sudoku puzzles that were made by Jim Baumgardner.  These puzzles are classified according to Easy, Intermediate, Challenging, Tough, and Super Tough levels.  Tips and strategies on how to solve these puzzles are also included.





http://www.puzzlechoice.com/pc/Sudoku_Puzzlex.html

Sudoku puzzles are at Medium and Difficult levels in this site.  You can either print these puzzles, or play them online by selecting a specific puzzle in the site archives, both free! You can also play the puzzle of the day for free!

http://www.monterosa.co.uk/sudoku/

3 unique Sudoku puzzles are offered in this site on a daily basis.  There is 1 puzzle for each difficulty level (Easy, Medium, Hard), and you can solve them all for free!  You can contact the site for free puzzles.

http://www.mousebreaker.com/games/sudoku/play.php

Another great site that offers free online games!  You can play a different Sudoku puzzle everyday for free!  Too bad there’s no free copy that can be downloaded.


http://www.sudokufun.com/

If you want to have fun with Sudoku, then you can also get tons of free Sudoku puzzles here! You can play the daily puzzle online for free, post your time and compare your puzzle solving ability against other people. Check out their archive and you’ll get free solutions to the previous Sudoku puzzles.

http://www.goobix.com/games/sudoku/

You can play Sudoku for free here! Randomly generate different puzzles in Easy, Medium, Hard, and Very Hard levels at any time of the day.

http://www.gamealbum.com/keyword/sudoku/ free downloadable sudoku games

You can download 2 free Sudoku games here.

Sudoku DigitHunt 1.0 is the common version of Sudoku, where you fill in the blank squares to complete the puzzle.  This has tons of puzzles that will keep you occupied for a very long time.  It is only 2216 KB, so downloading it is not a problem.

Mindgames is a collection of different puzzle games that include crosswords, board games like Abalone, and of course, Sudoku!  The Sudoku game here includes a puzzle solver and a puzzle generator that will let you play for hours!  The program is about 5.5 MB so downloading it may take a while on slow connections.

http://www.angusj.com/sudoku/ 

If you are tired of the puzzles you have seen on the Internet or in the newspapers, or you feel like making puzzles yourself, download this Sudoku puzzle maker for free!  The installer is only 811KB, and 2 advanced puzzle packs can also be downloaded for free! The additional puzzle packs are 25KB in total size.  The site has links to forums that will help you create Sudoku puzzles.  Not bad for a free puzzle generator!

http://www.newfreedownloads.com/find/sudoku-puzzle.html  various sudoku software

Download 4 Sudoku based software here.

Online Puzzle Maker allows you to make your own Sudoku puzzle and have it uploaded on the Internet. It has a free trial version.  The full version is $29.95.

Elite Sudoku 1.0 has a nice background and wood finished grid for the Sudoku game itself.  Play the game like the original Sudoku games with a graphical twist. You can download it’s free trial version, or purchase the full version for $19.95.

Sudoku Puzzle Game and Solver 1.3 gives users any puzzles to play with, complete with each puzzle’s solutions.  You can also create tons of puzzles with this program, and have them solved at your command.  You can download the free trial version, or purchase the full version for $18.95.

Sudoku Works 3 is a program that allows users to create and solve Sudoku puzzles ranging from 4x4 to 16x16 grid sizes.  You can play with the puzzles on your PC, or print them and solve on paper.  You can save your name with the fastest times scored in solving the puzzles.  Coaching modes will also help you get out of a jam while solving the puzzles.  A free trial is available, or you can buy the full version for $9.95.

That’s more than enough free Sudoku puzzles to keep you Sudoku addicts occupied for a very long time. Enjoy yourselves, and feel free to surf the Net for a lot more of free Sudoku puzzles.

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Solve A Sudoku Series 10

Are you thinking about how you can spend your leisure time? Are you bored with the same old board games that you and your friends play for a long time? If you are bored with the games that you play to spend your leisure time, you should try finding new, something more mind twisting and challenging. You might consider playing with the hottest craze that even celebrities are indulging so much into. Why don’t you grab a pen and solve a sudoku game puzzle.

Many people including those who belong to the highest level of society plays sudoku. It is a very effective puzzle games that you can play with during your leisure time. Over the years, it has been the puzzle game preferred by most of the people. You will often see them play with the puzzle games especially those who are working with a job that requires a lot of thinking.

This game is not only played by adults but kids as well. If you are one among those who have not yet tried playing with it, you are just like limiting your self to experience fun and enjoyment. The game is challenging but enjoyable as well.

Sudoku is not only used to spend you leisure time but it is also used as a mode to enhance better thinking. It is very educational as well. You will practice your abstract reasoning by playing with sudoku. You will see that this game is preferred by many because makers of sudoku make it very available in almost anywhere in the world. 






What is sudoku? How is it being played?

Sudoku is a kind of puzzle game which is composed of nine squares in every cube. The nine cubes are combined together forming nine column and nine rows. It is a puzzle that is sometimes called nine X nine. The mina goal is very simple; it is to complete the puzzle. You only have to use numbers from 1 to 9 in every cube. Numbers must only be used once in every row and ones in every column as well.

You will notice that the puzzle contains numbers already. Each number given is entered in the puzzle and you will fill the puzzle with the numbers missing. The difficulty of the puzzle games depends on the numbers that are pre-entered and placements of these numbers.

The ratings of difficulty depends is rated as well. It starts with 1 being the easiest level and 6 being the most difficult level. Some of the puzzle makers are usually refers to it as most difficult, hard, moderately hard, moderate, easy, and light. Some also uses some martial arts terms such as white belt, brown belt, green belt and black belt.

You should always start at the light level before you try to venture on other higher levels. It will sure to practice you reasoning power and strategic planning. People who are indulging to these games often exercise their brain and are able to think rationally.

But where are you going to find sudoku puzzles?

Sudoku puzzles are everywhere. You can find sudoku puzzles in everywhere you go. Usually, you can buy sudoku books that contain loads and loads of sudoku games ranging from the light levels to the difficult levels. You can play with at as long as you can. It is available in all the books stores around you place; however, you will have to pay for it.

You can also play it for free. There are many sources of free sudoku puzzles games. You can play with it without spending even a single cent. Here are some of the sources where you can play free sudoku puzzles:

One among the most famous source of sudoku puzzles are newspapers. Newspapers will give you new sudoku games everyday. Usually, people buy newspapers to get free sudoku games.

Magazines are also giving away free sudoku games. Usually, these magazines will give you sudoku puzzles and if you are able to finish the game they will give you prize as long as you send the finished puzzle to them. They use it as a promotion.

Online sudoku games which are printable are also available. You can copy and print it to play on it. With the loads of games available online, you will never find any source anymore. Enjoy playing with sudoku.

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Are you familiar with the Rubik’s Cube? Have you enjoyed the challenge it provides? If you enjoyed challenge and you still want to be challenged, try the Sudoku game. If you’re not familiar with the game, well, Sudoku is a number puzzle game that requires a lot of patience and logic skills. It is played on 9 inches width and 9 inches long grid that is divided to nine small squares. The aim of the number puzzle is to fill up the values starting 1 to 9 for it to be visible only once in every row and column. You are presented by few of the numbers and then you need to search for the position of the other values with the aid of your logic and deductive reasoning.

It is an addictive game that has spread throughout the United Kingdom like a storm and is currently taking over the world.  Ever since it existed in the late 19th century, the game’s popularity has cultivated.

It is fascinating puzzle game which can easily be found in books, newspapers, and game online sites. Free Sudoko games are now available on theses online sties. They are posted or hosted by some computer enthusiasts and Sudoku fanatics. 



Nowadays, you can now type your own Sudoku number puzzles, email them to your family and friends or you can even post them in forums. In addition, you can join in competitions on Sudoku Solving and you can email your puzzle solutions URL totally free.

Have you tried sharing your Sudoku games with your brother via email, or via forum or group postings? If yes, perhaps you already know how difficult the task is. Each day, tons of Sudoku sophisticates across the world attempt to solve Sudoko number puzzles. A lot of them share their Sudoku games, solutions, and intermediary steps. They will probably say that the sharing and posting of their Sudoku puzzle is one hell of a task.

Why is this sharing, posting or hosting Sudoku stuff difficult? It is because you have to compose your text-based Sudoku grid, or you have to put in the number entries in text form together with dashes or dots for the empty cells.

How totally ill at ease and time wasting? The entries would look like not a Sudoku. It would seem like worse for the person who reads. Are you able to solve the way it is. You have to carefully write the numbers on to your computer or in a piece of paper with the use of few templates before it make sense. After this, you can now sit back, breathe and relax.

A free Sudoku host online site has been made which then allow you simply to just crack in your own Sudoku game and you will be able to share them to anywhere and anyone throughout the internet. Your site is suitably named free Sudoku for you to able to host your own Sudoku puzzle for the entire world to see.

You just have to type the corresponding Sudoku numbers in the correct cells on a big Sudoku screen then just click on the submit key or button. It is that easy and simple. A URL will be provided by the site in which you can just copy then paste it to an email or place it in a discussion board. After a recipient had clicked on to such link, a page with “your Sudoko puzzle” phrase will be shown similarly the way you entered. The funky text grids and ASCII number junks will not anymore show up.

And the great part is when your recipients are able to try to decipher your Sudoku puzzle directly on to the web page that prompted. And it is surely free for them as well.

Finally, the prompted screen will allow the recipients to make deletions, additions as well as changes to the blank cells. However, they cannot make changes to the filled cells. They may attempt to solve your Sudoku puzzles in the “in situ” found on the screen.
Now, with these basic steps you can already host or post your Sudoku puzzles online, absolutely fun and free!

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Sudoku puzzles can be played anywhere whether you are at home or outside. For those who don’t know Sudoku puzzles but want to learn how to play the game, they can easily learn it with the many free online sudoku resources. All you have to do is to visit the websites that offer free online sudoku and you can start learning how to play it. there are instructions for new players.

The instructions are easy to follow and can help you to learn the game easily even in just one session. Most of the players who tried to play free online sudoku started knowing nothing about the game. With the help of the easy steps that are shown online, they have slowly learned and loved the game.

Even children can play the game. In fact, kids are the ones who most of the time plays free online sudoku. Children love playing sudoku and they will do anything just to play the game. It is a good thing that parents have a positive outlook concerning this. They let their children play free online sudoku with the thought that it helps their children enhance their abilities and reasoning skills.

Now on second though, why would you want to look for cheat codes? You are playing against yourself and fooling yourself if you will. Sudoku tips and hints can also be acquired for free. You can read articles and other resources if you want to learn the best tips and steps.

The game has a selection of complexity levels and you can get the best contentment from it. When played with a good Sudoku strategy, one can enjoy playing the game and one can simply experience a level of satisfaction, which no other games can.

If it can be made possible, one can wish to discover a combination of sudoku line of attack, which keeps away from some of the drawbacks of the above mentioned elements. The counting of the different regions, rows and columns can make a player feel a little bit bored. But on the other hand, free online sudoku game is a fun and charming game but will require a sudoku strategy that can help a player to sharpen the mind and keep one entertained for quite a long time. 

In playing free online sudoku, you need not have any requirements. All you have to do is to be patient in looking for websites that allow you to play free online sudoku. This will not be a very difficult search because a lot of websites offer it for free.

When you are at home relaxing, that is the perfect time to play sudoku. After work, you can relax and play free online sudoku to take away heavy stress. The good thing about playing sudoku is that you do not get obliged with rules and common strategies. All you have to do is play it with your own style the way you like it.

Playing free online sudoku has ever been advantageous. Most parents even expose their children to play the game at such a young age because it brings them a positive effect that no other games can provide. Playing free online sudoku is just like playing the real game. The only difference is that you will be provided with a lot of choices that will help you choose the type that you are comfortable with.

It is such an advantage that websites offer free online sudoku because people at home or at any place will be able to apply their strategies in the game. They can also test their ability more often than they used to in order to see if they have improved in playing the game.

For those who cannot play free online sudoku, they can still play the traditional way of playing sudoku which can be found in newspapers and featured magazines. The only difference is that they will be doing it manually without the aid of the computer.

If you haven’t tried playing sudoku, now is the time that you learn it and make use of the free online sudoku resources. Start thinking of your own strategy and apply them wisely.

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Even your four-year old child who is eager to learn games can play sudoku for kids. In the UK, the Sudoku fever has captured the minds of the people even the kids. The sudoku game has changed the way other people look at how the game is played. In the coming years, it is expected that more and more people will learn the basics of the game and be able to make use of it in practical situations.

It is amazing that some kids can play sudoku and the fact that they have fresher minds, they can think of good strategies that are helpful as they finish the game. In the UK, more and more children have played sudoku for kids. Some of the kids who did not play sudoku have been influenced by other kids from all over the countries most especially in the UK.

Why has Sudoku become so popular that many kids want to learn how to play it? Many parents ask if their kids will benefit from playing sudoku for kids. Since sudoku games are offered for free children can easily play sudoku for kids. A child can play it at any time when they feel like playing it with anybody. Kids will of course play simple steps from the sudoku game.

But as they grow with mastering the game, they will notice that they have their own strategies and tips to use for the game. Mastering their newly learned sudoku tips can be applied successfully in the sudoku for kids and you they can simply gain more sudoku tips as you they advance in the game. Sudoku for kids do not merely let them play the game but they get the chance to practice their skills and reasoning ability even in practical applications.

This is the reason why parents have been encouraging their children to play sudoku for kids because they can use it even in school or to increase their reasoning ability to be able to cope up easily with the changing world. Children who can play Sudoko for kids easily have bigger possibilities to excel in school or at other practical applications.

Reasoning ability and planning in the sudoku for kids is not just an easy step although it can be played simply. A child can choose whether he or she is ready to advance the level of the game. Since the game is offered for free from the newspapers or online resources, he or she can choose the perfect time to play the game.

Absorbing everything that they have learned will be helpful in learning new strategies and tips for the sudoku for kid’s game. If your child is interested in playing the game that he would exchange his or her favorite TV or cartoon show, which means that your child is one of a kind and that he is talented. If your child has a passion for playing the game, encourage them to keep up their learning ability because sudoku for kids is not just any ordinary game. It is unique and can help your child enhance his or her concept of the game.

Sudoku for kids originated in Japan with the meaning of single number. Although the game was very popular in Japan, the latest craze started in the year 2004 when a newspaper in UK started publishing the puzzle in the newspapers. Who would have thought that the game will be loved by many people especially the kids?

In just a few weeks, the puzzles have been picked up in other newspapers and the sudoku game became the favorite pastime of the commuters, parents and the kids too. It would be a bit impossible to believe that the kids have learned to play the game.

The sudoku for kids can be a brainy exercise. Let your children play the game until they want to play it because there is nothing to worry about. Instead of letting your kids play video games for the whole day, he might want to try a different kind of game that is meant to challenge his young mind.

Who knows, your kids might just be the best sudoku for kids player in history!

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You’re probably wondering what in the world is Sudoku electronic game.

In the past two decades, electronic games are already in every household in the United States alone where statistics from other countries are not yet determined. Electronic games amounts to million of dollars spent in buying those gadgets just to satisfy the growing popularity, especially to kids and even to adults. Electronic games can result to a game addiction without considering the time and amount of money it will cost you.

So why try playing sudoku? You’re probably expecting that it was made in Japan as people all know that this country is very advanced in computers and robotics. Electronic games in Japan are very common as you will be surprised that it can be made by their younger generation. So, you will declare that it’s just the same from other games. Why do you even have to try playing it?


For your general knowledge, sudoku electronic game is far from different in any hand-held games you’ve ever known.

Sudoku, most people indicate that it originated in Japan as the name suggests when the only thing Japanese about it is the word sudoku. For the record, it was both circulating in Japanese and American magazines early in the 1980’s and enjoyed modest success. When the time it was very popular, almost all who came across of this number puzzle were driven to a puzzle-crazy status.

However, with so many publishers and creators publicly admitting that they were the one who created the game, there were no supporting evidences that they can produce. To make the matter even more complicated, according to urban stories it was created by a group of puzzle creators from New York, while in another version, it credits a certain person named Howard Gerns, a puzzle enthusiast, as the true father of modern day sudoku.

Sudoku, as you’ll see, that it can be played with a mere pencil and paper. It goes in the past that until today it is still included in various magazines and newspapers around the globe for offering so much excitement and perseverance on how it can be solved.

As years goes by, with the advancement of technology, the game sudoku finally penetrated the electronics world. For it was known, the game can really be handy in providing the brain with utmost quickness in how to solve the very demanding game of numbers.

Gameplay

Sudoku, also known as number place, is a logic-based placement puzzle. The main objective of the puzzle is to place a numerical digit ranging from 1 to 9 only in a cell of 9x9 grids that is made up of 3x3 subgrids or regions. For you to start playing sudoku, digits will be given to you in some grids and subgrids and are called “givens”. However, in putting your preferred numerals, each row, column, and region must contain the numerals 1-9 only once. The ultimate goal is to fill all the empty cells, provided by some givens.

Solutions in playing

The strategy in solving the puzzle can be a combination of the three processes: scanning, marking up, and analyzing.

•  Scanning- is performed at the start and throughout the solution. It’s better performed one time in between periods. Scanning of rows or columns to pick which line in a targeted region may contain a number by eliminating. The process is repeated in the columns or rows. This is where you will be counting from 1-9 in columns, rows, and regions to identify missing numbers. Counting based by last numeral discovered can eventually quicken the search.

•  Marking Up- you can start this kind of solution if scanning was stopped and when no numbers can be discovered. This will engage in logical thinking. Many players may find it very useful in analyzing by marking the candidate numerals in empty cells. The disadvantage of this is when numerals are written only within the bound of a newspaper or a magazine, usually are too small to accommodate more candidate numerals. For if you got an electronic Sudoku game board, there are lots of option in putting the candidate numbers as well as you’re using a light pen or pointer in entering your preferred number.

•  Analysis- two approaches can be made and these are: “candidate elimination” and “what if”. In candidate elimination, solution can done by successively eliminating candidate numbers from one or more empty cell in order to leave just a one choice. In “what if” approach, a cell with only two candidate digits is picked and a guess is made.

So, you’re now ready to play sudoku. It can be so much fun in challenging your brain in logic reasoning and thinking. The only thing left to do is buy your electronic sudoku game board and start playing this fun and exciting puzzle.

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If you’re fond of playing puzzles, solving math problems, and think logic reasoning you can actually combine them all in playing the Sudoku puzzle.

For you to know, sudoku was first seen in a magazine published in New York in the late 70’s by specialist puzzle publisher Dell Magazines under the name of Number Place. “Su” means number in Japanese, and “doku” means the single place on the puzzle board so that each numeral can be fitted into. Although its name sounds like Japanese, its origins came from Europe and America in which the game shows the very best in thinking and reasoning. Sudoku initially caught Japan in 1986 and gained international prominence in 2005. Unlike many other games that were known within the span of time, nothing can beat Sudoku’s challenge.


Sudoku, commonly known as the Number Place, is a logic type placement puzzle. The aim of the puzzle is to place numerical digits from 1 to 9 in each cell of a 9x9 grids that is made up of 3x3 subgrids or regions. To start playing the game, you are given in some empty cells numerals which are called “givens”. The goal of the puzzle is to put the numbers 1-9 to which it must contain only once in each subgrids, rows, and columns.

Basic rules

Rules in playing the game are very simple:

•  Sudoku is played over a 9x9 grid, divided in 3x3 subgrid.
•  Begins the play with some given numerals from 1-9 that are placed in grid cells.
•  A number can only appear once on each row.
•  A numeral can only appear once on each column.
•  Digit can only appear once on each region.

Now you finally know the basic rules in playing the game, but you’re really just starting the process of making solutions to how finish the game. There are some solutions methods that can help you and these are:

•  Scanning- it can be performed from the very beginning and throughout the solution process. Scanning basically has two techniques, first the cross-hatching. Cross-hatching technique can identify which line in a particular region may contain a digit that can be eliminated. The second is counting the region, columns and rows in identifying missing numbers. Counting based upon the last digit discovered may actually speed up the corresponding search.

•  Marking Up- the candidate numbers are simply written in subscript in the cell. The disadvantage of this is that some first puzzles are printed in magazines and newspapers which are usually small to accommodate many preferred numbers. Unlike to some newly designed Sudoku game board, all inputs are done electronically. You can also use a pattern of dots within the cell, wherein the position of the dot corresponds a number from 1-9. Dot notation can be an advantage to a sudoku that is printed in paper. In playing sudoku in print, using a sharp pencil with an eraser is highly recommended.

•  By Analysis- you can approach the game by either “candidate elimination or “what if”. In candidate elimination, numerals from one or more cells are eliminated and leaving just one choice. After each answer is placed, another scan can be done. You can check to see the effect of the contingencies. In “what if” approach, a cell can be placed with two candidate numbers then a guess should be made.

Difficulty ratings

Published Sudoku puzzles are ranked depending of rate of difficulty. For you to understand, the numbers that are given has nothing to do on a puzzle’s difficulty. A sudoku puzzle with less number of givens may be very easy for you to solve. A sudoku puzzle with more number of givens can still be very difficult for you to solve as the difficulty rate of the puzzle depends on the relevance and positioning of the given numerals rather than the number of given placed in the grids.

Computer solvers find the range of difficulties for a human to find a certain solution, based on the complexity of the techniques needed. For in this kind of estimation allows publishers to take Sudoku puzzles to be very demanding. Some sort of publications rate their Sudoku puzzles into four levels are “easy”, “intermediate”, “hard”, and “challenging” are set.

So, by playing the “fastest growing puzzle in the world”, you can be sure to challenge your way of thinking and have fun in the process.

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Do you know anything about the Rubik’s Cube? Who haven’t heard about it? Have you ever played with it? If you did and you are trying to go for a bigger challenge, try Sudoku. Sudoku is a number placement puzzle game that needs careful thought and intense patience.

Sudoku is a great puzzle that can be found anywhere from newspapers, magazines, textbooks, and on the internet. It consists of a series of grids. The grids usually involve one big 9 x 9 grid that holds, 9 3 x 3 tiny grids.




The main objective of this game is to put the numbers 1 to 9 into each of the grid units. In Sudoku, you do not have to add the numbers and look for the sum of the rows and columns.  Though it is a game number, definitely there will be no addition included.

However, there are three rules that must be strictly followed. And they are:

1.  Each of the numbers from 1 to 9 should come out only once in each column.
2.  Each number from 1 to 9 must appear once in each row.
3.  Each should appear once in each small 3 x 3 grid

These rules should be followed significantly to make sure that each 3 x 3 grid has the numbers from 1 to 9 to show in the series only once. In this way, it is assured that it increases the challenge and difficulty in playing the game.

Sudoku game puzzle comes in different levels of complexity. The total of numbers provided in the first level in the 9 x 9 matrix differs. Many people think that the game would be easy if there are more numbers given at the first level. However, this is not so true because the assignment of the each number has an intense effect in making the puzzle difficult to solve.

Now, how will you play the puzzle game?

As mentioned above, you have to follow the three rules. Once you have put that in your mind, you may start playing the game. The following are steps which you can use in playing the sudoku.

•  You do not have to guess everything when playing. The Sudoku puzzle can be solved sensibly. All you have to do is to think about it carefully. The best way to begin the puzzle is by searching for the clues. Majority of the players begin by looking for the numbers that often appear in the first puzzle. For instance you have many 4’s in the first puzzle. Look in the 3 x 3 box if the number 4 is also there. Now, can you find out other places where there is also the number 4? Start looking for the no. 4 in the rows and columns. These can help you locate where the other 4’s are. Remember, the number 4 must appear only once in each of the 3 x 3 box, rows or columns. If there is already a 4 in the columns 1 and 3, then there’s should be no other 4 in any of those 2 columns. Thus, the missing 4 should be replaced in column 2. If you are able to remove all the potentials in the box, you will have a bigger chance of solving it correctly.

•  At the time that you are done looking at all the 3 x 3 boxes, you must ensure to fill in the numbers 1 to 9 in the rows and columns that hold most of the numbers. If only two numbers are not in the row or column you can always do the elimination method to know where to place the last two numbers. Check the rows and the columns to locate the missing numbers. If you have eliminated one of the possibilities on each row or column, there is a chance to fill the line you are playing.  

•  The two steps above will help you solve the simplest or the easy Sudoku. On the other hand, difficult puzzles need players who know how to look for the possibilities of the puzzle. The possibilities basically need someone who will solve and win the puzzle with all the given different choices in every square. There may be times that there is no way to remove a possibility, so a player will have to choose any of the numbers. When this happens, it is necessary to remember where you have chosen a number and think if your first choice was wrong.

Sudoku is game of wits. Sometimes, you will feel that you are only playing a non-stop game. But, following the steps and practicing it will help you know the techniques that are helpful and will lead you to victory.

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When you hear the word puzzle, what is the first thing that comes into your mind?

There are so many words that could jumble in your mind; it could be a problem, a riddle, a question a mystery and a lot more. However, can you not realize it that the bottom line for every puzzle is to find a solution?





This is the same thing with Sudoku puzzle. First, it is important that you need to get yourself acquainted about the basic rules and instructions about playing it. Second, you should learn to establish your own strategy for winning it and lastly is to arrive at a certain goal.

After being able to know the history and the factors included in the game, you will now arrive at a very essential aspect, which is the solution method. In Sudoku, there are actually three processes that are combined together in solving the problem given to you.

•  Scanning

This is carried out at the beginning and throughout the performance of the solution. This can be done only in between the analysis period. It has two techniques namely the Cross-hatching that involves the process of eliminating numbers from the rows or columns. Second is the Counting method. This is utilized in identifying the missing numerals that will help in speeding up your search. A player usually explores all the possible contingencies during the process of scanning.

•  Marking up

This follows when scanning ends. This is the time when the player couldn’t find any further numeral that can be discovered. It is the turning point for your logical analysis. It is helpful if you can make use of some notations that will be placed on the blank cell for your guidance. Your notation can be represented by either a subscript or a dot. It will depend on your preference.

•  Analysis

This is now the final process that you will have to do. It involves two main approaches, the so-called “candidate elimination and the what-if”. On the first approach, progress is done by sequentially removing the candidate numerals to the point that there will only be a single choice that will be left. For every solution achieved, another scanning can be done. Several methods of candidate elimination can also be applicable; it can be through matching of the cells or matching of the numerals.

The “what if” approach will somehow include guessing, although you will still need to follow your logical choice of number. A cell that has only two candidate numerals is chosen and then you can make your own guess.

In Computer solution, it also uses a distinct approach whereas algorithm is commonly used. However, other more effective general approaches have been found. It constitutes Sudoku solving programs such as the following:

•  The emulation of the solving methodology of man as closely as possible. This will allow the determination of the level of difficulty of any inputted puzzle.

•  One should have the capability of solving the problem given on a puzzle as efficient as possible. Through this, man can create a faster resort for computation.

It is a fact that it is possible for computers to find a solution for the puzzle problem as quick as you want it. However, you should also be able to determine if the method used by the computer is valid or not. In other words, it should only have one exact solution for every problem. Some of the computer analysis could even imitate a human solver, such as the marking up approach. Rapid solvers can as well use the trial and method process so that they can create the best possible solution for the problem.

In Sudoku puzzle, it is also quite ironic unlike other types of puzzle games. The lesser the numerical figures that are given is easier to solve while the more average numbers given are more difficult. Thus, the level of difficulty is not being gauged on the quantity of the given number but with the positioning of the digit.

No matter what approach you seize in playing Sudoku puzzle, as long as you know its proper rules and strategy in every move that you make, you can surely win the game.

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Ancient civilization is known for its creativity and intelligence. They also have different forms of entertainment. Unlike today, people are dependent on the benefit of modern technology. In every corner you will see inventions such as radios and televisions. This is how people today make use of their spare time.

Sometimes, people also get bored with modern technology and turn to their mind and formulate their own brain twister in a form of riddles. This is how people explore their way of thinking and also their creativity. People naturally love activities that could twist their mind and form new ideas.

History speaks that some of the recent games that mankind have today are based on the ideas of early people, although with some innovations applied. Sudoku is one of the games that have existed since the ancient times. Perhaps this is the first time that you heard about the term. You might ask yourself what Sudoku is all about and where it originated.

Solve A Sudoku Series 1
Sudoku is one of the most addictive number puzzle games to hit the puzzle world.  Millions of people from all walks of like have caught up with the Sudoku puzzle game in every form and version that exists today.  People can play this by themselves, or against another person in a timed game.


So you have to ask… what is this Sudoku game anyway?

Sudoku was invented in 1979 by a 74–year old retired architect named Howard Garnes, who was also a freelance puzzle maker.  It was a puzzle that had a grid that was partially filled with numbers.  The solver had to fill in the rest of the squares with the right combination of numbers.  The game first appeared on the New York publication Dell Pencil Puzzles and Word Games under the name Number Place.

Number Place was introduced in Japan in April 1984 by the Nikoli company in its paper, the Monthly Nikolist.  Kaji Maki, Nikoli’s president, named the game “Suuji wa dokushin ni kagiru”, meaning the number must be single, or the number must occur only once.  Later, the name was abbreviated to Sudoku.  In 1986, two innovations to the game were introduced by Nikoli:
a) a maximum of 32 numbers will be given in each puzzle; and
b) the numbers were distributed in rotationally balanced squares.