Sudoku Easy to Hard Puzzles HD Alternatives

The developer marked this project as "no longer being actively maintained" on 2016-04-06, so you should rather use it's succesor Open Sudoku.

Sudoku game with numbers, letters or colors. Board size can be from 4 to 20 (default size is 9). You can play many variants - Killer, Greater Than, Consecutive, Odd/Even, Diagonal, Samurai. This program contains editor, solver and can create PDF.

Sudoku solver is one of the most popular free word games of all time for the smart you! A type of puzzle whose completion requires each of typically 9 rows and columns and every of as many usually square subregions to contain, without duplication, 1 up to 9 or the grid dimension...

Play sudoku for free at sudoku.best! Our online game offers both dark and light mode options, as well as five different difficulty levels: easy, medium, hard, expert, and master.

Want to learn to solve sudoku puzzles in minutes? Sudokuplus.net has a wide range of difficulty settings and solving tools to help you build your solving skills from beginner to sudoku advanced player and master sudoku games.

A retro-styled logic game with black and stones and a brand-new alternative to sudokus and other logic games.

Play world’s most popular brain game on your iPad and Mac and enjoy all the best features you can’t get anywhere else – thousands of grid designs, four difficulty levels, extensive statistics, Undo & Redo, Auto-Save, Auto-Correct, Auto-Fill hints and more...

It takes inspiration from the Latin "squares", which are based on a logical combination, but developed in three dimensions.

Why randoku?

Because randoku is offering you the perfect combination between extremly challenging games for anti-boredom, random generated boards for a new experience with every game and unique solution for training your brain.

Soodoku.com is free online sudoku with unlimited puzzles to play 24/7. Soodoku is the best digital sudoku game for your privacy. It has no ads, free of cookies and doesn’t collect user data. Soodoku.com is a free sudoku to play offline: once loaded Soodoku doesn't use WIFI.

The popular logic puzzle game "Hitori" will be interesting for the players of any age. The aim of the game is to paint out some cells in such way that there are no duplicate numbers in any row or column. Painted cells cannot share an edge.

The Sudoku puzzle game is so simplified with easy instructions transparent enough to understand that even the first timers get the zest of the game right away. The visuals are so neat and clean that it will keep you engaged for hours.