Sudoku81

Sudoku81 is a puzzle game that lets you enjoy a complex version of traditional sudoku puzzles. It's played on a huge 81x81 grid, which in turn, is divided into smaller irregular-sized grids. You'll be able to try to complete the puzzles in whatever order you want, at your own pace, trying very carefully to solve each cell.

When you start playing Sudoku81 you'll be able to choose your language and your skill level. The number of empty cells you see will depend on which difficulty level you choose. This way, if you're a beginner you only have to fill in two or three cells in some of the small grids. Meanwhile, if you're more experienced you'll see tons of empty cells.

The process for solving this colossal sudoku, which may seem a bit intimidating at first glance, is very similar to the one you'd use to solve any other smaller sudoku. You'll start by looking at a row or column that has only one empty cell and you'll need to figure out which number is missing. From there, you'll try to fill in all the empty cells using deduction. And if all else fails, you can always use a hint. The game has an integrated hint system, which is there to give you a hand if you get stuck.

If you love these types of puzzle games already, then Sudoku81 is a great Sudoku title, that'll give you a good challenge. At first it can be overwhelming to see so many empty cells on the screen, but as soon as you start filling them with numbers from 1 to 81, you'll see that although it is difficult, it can be done.