Sudoku Uno

Sudoku Uno is a program that gives you access to a wide range of Sudoku games for you to play for fun or to test your skills.

Bringing you three difficulty levels, this application makes sure both novices and professionals enjoy solving the offered puzzles.

Sudoku is one of the most popular puzzle games where your goal is to fill the grids of a 9x9 board with numbers from 1 to 9. A good thing about using this application is that it lets you know when you enter the wrong number into a cell.

The program also offers you useful hints that are accompanied with detailed explanation for why the recommended number is the best solution for the selected grid.

Only two options are missing from this application: the ability to save game progress and to change the font for the numbers. Sudoku Uno saves only the progress of the last played game.

To summarize, my belief is that, even though it's still lacks some important settings, Sudoku Uno is definitely worth a shot. The program is free and offers you a unlimited number of Sudoku games.