Sudoku 30 Levels is a free Puzzle game you can play instantly in your browser, with no download and no registration. How to play: PC Mouse Mobile Touch the screen. It renders at 450 by 800 pixels and scales to your window. It joined SaGo Games on September 27, 2024. It is an HTML5 build, so it loads in any modern desktop or mobile browser.
The challenge is to fill the selected grid with numbers so that every column, every row, and a 3x3 box contains all the numbers without repeating them.