Product Sudoku (Mini Sudoku Series #21) Sudoku, Printable puzzles, Online math

Sudoku Challenge

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

Kids Sudoku 6x6 - Easy

6x6 Sudoku Puzzles Printable - Sheet 3

Sudoku-X instructions and free Sudoku-X puzzles to play online

RowColumnBox Difference Sudoku (6x6) — Rätselportal — Logic Masters Deutschland

Tips and Tricks to solve a 6x6 Sudoku Puzzle step by step

Sudoku Challenge

A 6x6 Sudoku that fits in between a 4x4 and 9x9 : r/3Blue1Brown

6x6 Sudoku Puzzles Printable - Sheet 2