Sudoku

Help File

Sudoku home - Walk me through a solve - Show me how the program works

Quick Start Guide
When you first run the Sudoku program, you will see the following screen:

opening screen

To start a puzzle, click one of the big buttons in the middle of the dialog box corresponding to the level of Sudoku puzzle you desire. The program will choose a puzzle at random from the desired level.

At that point, your job is to "SET" a digit in each of the empty cells of the puzzle.

There is also a row of buttons across the bottom of that screen. Here's what each button does:

About - Displays the program's about box including copyright message and program's version number.

History - Once you've completed some puzzles, you can view a history of your solves and some graphs relating to your performance. More...

Donate - Seriously, my games NEVER get donations. But, lucky for you, I write them for myself. And, since I'm such a nice guy, I share them with the world for free. That said, if you get some pleasure out of this program, why not buy me a cup of coffee? It would totally make my day.

Help - Clicking that button brings you here!

Pick - I usually just pick a random puzzle, but if you want to play a specific one, this function allows you to do just that.

Close - Closes the program when the boss walks in.

What's Next?

- Go to the Sudoku home page where you can download the program
- Teach me how to solve these interesting puzzles
- Show me what all the buttons on the main screen do
- Buy me a cup of coffee

News

Sudoku 1.0 Released
(July 1, 2025)
Solve sudoku puzzles for fun! Over 200 puzzles at all levels included.
More...

CodeLab 6.13 Released
(November 17, 2024)
This latest release of CodeLab for Paint.NET includes the ability to write GPU accelerated plugins.
More...

Double-Six Dominoes 3.1
(May 10, 2021)
This long-awaited refresh of the most popular dominoes game on Download.com is now available!
More...