Rule and Tutorial of Sudoku – CalcBlocks – Sudoku like Calculation Puzzles.
Sudoku Generator » Sudoku 4×4
Solved SHOW output of program. Create a 4x4 Sudoku using | Chegg.com
I hired a developer to create a sudoku generator for me. It generates 4x4, 6x6 and 9x9 with the difficulties easy, medium, hard, very hard. This is from a 6x6 very hard
GitHub - nayanbunny/Sudoku-CSharp: Sudoku Generator, Validator and Solver in C# Windows Forms (.net core 3.1). Game on 4x4 and 9x9 Grid with Easy, Medium and Easy Modes.