dxSudoku Channel

Welcome to dxSudoku! Playing and practicing Sudoku strengthens our brains. When the problem solvers of the world have strong brains they make living here a better place for everyone.

This channel offers a large number of tutorial videos on specific puzzle-solving techniques and Sudoku concepts. The videos here are no nonsense with content solely focused on topic. Overlay graphics and animations are used to help you clearly see the patterns and concepts being demonstrated. dxSudoku videos are based on the following set of wiki pages: https://hodoku.sourceforge.net/en/tech_intro.php
Or, google "source forge hodoku intro". I'm a big fan of Bernhard Hobiger, the creator of Hodoku. He is no longer with us unfortunately. When I started using Hodoku years ago, his way of thinking about Sudoku completely changed my way of thinking about it. Many of my videos take his ideas and add animated graphics to the explanations.

Problem Solvers Unite! Play Sudoku, save the world!