Pure Sudoku!

A Sudoku game presented in its purest form - it's just you against the puzzle, with none of the annoying distractions so often found in these apps. Designed to most closely resemble the pencil and paper solving experience, you can enter and edit your own 'pencil marks' as you go along. However, you can also ask the app to help you if you get stuck, or simply want to confirm that an entry you have made is correct. You can enter your own puzzle, or ask the app to generate one with your chosen level of difficulty. Each puzzle is randomly generated, and guaranteed to have just one solution. It has the option of dark mode. It includes a simple user guide. What makes this app different from all the others? 1. It is completely free. 2. It has no ads, pop-ups or other interruptions. 3. It collects no user data. 4. It won't try and install anything on your device, or modify it in any way. 5. It doesn't even require an internet connection to play the game. Go on - give it a go!