Articles and posts related to the famous Sudoku puzzles and similar types of brain puzzles.
The classic Sudoku tasks have little to do with arithmetic, even if the numbers 1 to 9 used in the exercises. Ultimately, it’s all about distributing the numbers across the rows and columns according to the rules. Well-known are theRead More »Math Sudoku more than just logic
We added a new type of exercise in our free Brain Trainer web app. Now you can play Sudoku puzzles. You can play the classic Sudoku puzzles where you have to fill in the digits from 1 to 9 onlyRead More »New: Sudokus in our Brain Trainer Web App
In the last weeks I played around with an old generator for sudoku puzzles I developed years ago.. I cleaned up some old classes and changed the output format to a new image representation with a higher resolution that canRead More »Sudoku Reloaded: Block Layout
There is more to discover in the Sudoku puzzle universe! The Sudoku is a well known and loved daily brain training practice for a lot of people. Some newspapers and magazines publish regularly new puzzles in all kinds of skillRead More »Sudoku Reloaded: New Challenges (Part 1)