Sudoku game is an intellectual game that requires logical thinking and patience and has become a global phenomenon since its introduction. Originating from Japan, this game has quickly spread around the world. How is playing Sudoku easy or difficult, and what makes the Sudoku game so attractive? Let’s explore details about this fascinating intellectual game with Vipph in the article below.
History of the development of the Sudoku game
Sudoku is a popular intellectual game worldwide with an interesting and complex development history. Below are some notable points in the formation and development of the game.
To learn about the history of Sudoku, we must go back to the 18th century in Switzerland. Here, the Swiss mathematician Leonhard Euler began playing a game called “Latin Squares”.
This game consists of a square grid with rows and columns, each row and column containing Latin characters without repetition. Although the Latin square does not have the same specific rules as Sudoku, it played an essential role in the beginning and development of later Sudoku playing.
Modern Sudoku game
The modern Sudoku that we often play was created by Howard Grans, a resident of the United States, in 1979. Howard published the Sudoku game Number Place in Dell Pencil Puzzles and Word Games magazine.
In this version, Sudoku gameplay requires players to fill in the numbers 1 to 9 in a 9×9 grid. Each row, column, and 3×3 square must contain all of these numbers without repeating any. This has brought a new challenge to players, requiring them to use logical thinking and patience to solve it.
Sudoku in Japan
5 years later this game spread to Japan. In the land of the rising sun, the game is called “Sūji wa dokushin ni kagiru”, meaning the numbers are limited to one appearance. This name was later shortened to Sudoku and became a popular name used by everyone. Sudoku quickly became a popular intellectual game in Japan, attracting millions of players and developing various new ways to play every day.
Sudoku became popular in the West
Although Sudoku originated in America, it has not become nearly as popular in the West as it has in Japan. In 1997, a New Zealand judge named Wayne Gould helped change that. Gould discovered Sudoku in a bookstore in Tokyo and decided to bring it to the West with instructions on how to play Sudoku.
He developed a computer program to create Sudoku games and persuaded The Times in London to publish them. Since then, this game has become popular worldwide.
How to play Sudoku
With players’ constant development and demand, Sudoku has brought a series of different variations based on the size and structure of the squares. Below are some of the most popular types of Sudoku that many people register to play.
How to solve 4×4 Sudoku with 2×2 areas
Sudoku 4×4 is the most accessible version of this game, suitable for beginners. The grid comprises 16 cells, divided into 4 rows, 4 columns, and 4 small squares measuring 2×2. How to play this Sudoku is quite simple: players need to fill in the numbers 1 to 4 in the empty cells so that each row, each column, and each 2×2 square only contains each number once.
How to solve 6×6 Sudoku with 2×3 areas
Sudoku 6×6 is a more complex variation of Sudoku, with a grid of 36 cells divided into 6 rows, 6 columns, and 6 rectangles measuring 2×3. In this game, you need to fill in the numbers 1 to 6 in the empty cells so that each row, each column, and each 2×3 rectangle contains each number only once.
How to play 5×5 Sudoku, divided by Pentomino
Sudoku 5×5, also known as Sudoku X, is a unique variation. The grid comprises 25 cells, divided into 5 rows, 5 columns, and 5 Pentomino regions (each region has 5 cells linked together). The way to play Sudoku in this version has some slight differences. Specifically, you must fill in the numbers from 1 to 5 in the blank cells, ensuring that each row, each column, and each Pentomino area only contains each number once.
Conclude
Vipph has shared all the information you need to know about Sudoku – an intellectual game that is popular with people around the world. Hopefully, through this article, you have gathered a lot of useful information about how to play Sudoku. Get ready to experience the game to improve your sharp thinking ability.
