Sudoku is undoubtedly one of the most popular and addictive pastimes, even in this era of fast and free digital entertainment. What challenge could be as tempting as an unsolved Sudoku in an old newspaper? If you consider yourself a true fan of the game and have reached the point where you prefer to generate your own combinations, then you need something at the level of HoDoKu.
A Brief History of Sudoku
It is said that the ancestors of Sudoku first appeared in French newspapers at the end of the 19th century, and remained there until the beginning of World War I, while the modern version of Sudoku is attributed to American architect Howard Garns, under the name 'Number Place'. The game arrived in Japan in 1984, and it is at that point that most agree it adopted the name 'Sudoku'.
Garns did not witness the 'explosion' of popularity that the game enjoyed, as he passed away in 1989, and the first Western prints of Sudoku took place in 2004. Since then, the success of Sudoku has been absolute. Easy to learn, hard to master, it withstands the test of time, and adapts simply to formats beyond paper and pencil, as demonstrated by applications like HoDoKu.
HoDoKu: Sudoku Generator, Trainer, and Analyzer
HoDoKu presents itself as a generator, trainer, and analyzer of Sudoku games. If you want to jump right into the action, just choose the difficulty level and click New Random Sudoku. You can request different types of help (light or specific), see the candidate numbers in each cell, or replace numbers with colors if you want even more difficulty. However, HoDoKu is very powerful when it comes to preparing exercises to train pattern recognition and the application of more advanced techniques.
From a technical standpoint, HoDoKu has two 'problems', if we can call them that. The first is that it hasn't received an update in years, but it still works very well. The last stable build had no issues during our tests, though if you do find a bug, it probably won't be fixed anytime soon. The second is that it requires Java.
Yes, HoDoKu is an application written in Java, but it only asks for the JRE. Despite these details, the program is very good, and honestly nothing prevents its installation in a virtual environment if you come to the conclusion that Java doesn't deserve the benefit of the doubt.
Official site and download:HoDoKu official website
https://old.neoteo.com/como-resolver-sudokus-sitios-solucionadores-de-sudoku/
