Sudoku Number

Enjoy a clear, easy to read, and customizable Sudoku board with visual guides

Enjoy a clear, easy to read, and customizable Sudoku board with visual guides that make glancing at the possibilities a breeze.

Our input system is designed to make entering solutions and notes magically simple and our friendly scoring system allows you to compete with yourself or your friends regardless of skill level.

Sudoku by Brain will be the most beautiful, learnable, and user-friendly Sudoku game you’ve ever played, and it’s completely free!