Competitive Sudoku online, solve Sudoku puzzles quickly and get to the top of the leaderboard.


Sudoku by genina.com is described as 'With 4 difficulty levels, intuitive interface, and all the functions right at your fingertips, this Sudoku app is sure to be your favorite. Interrupted? Exit Sudoku, and the puzzle is saved exactly as you see it!' and is a Puzzle Game in the games category. There are more than 25 games similar to Sudoku by genina.com for a variety of platforms, including Android, Android Tablet, iPad, Windows and iPhone apps. The best Sudoku by genina.com alternative is LibreSudoku, which is both free and Open Source. Other Sudoku by genina.com like games are Sudoku & Variants, Sudoku Challenge, Gauguin and Open Sudoku.
Competitive Sudoku online, solve Sudoku puzzles quickly and get to the top of the leaderboard.


Sudoku is a logic-based, combinatorial number-placement puzzle game. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub-grids that compose the grid contains all of the digits from 1 to 9.



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.




Sudoku Smasher is FREE Sudoku Game available on Google Play with impressive graphics, cool music and lots of handy features. Sudoku Smasher has been thoroughly coded for perfection to provide you completely random puzzles.




The smartest Sudoku app with IQ tracking, Chaos Mode, and Daily Challenges. Track your cognitive improvement with every puzzle, compete on global leaderboards, and experience unique gameplay.




Sven's SudokuPad finally lets you play your own Sudoku puzzles in the same app as used by Cracking the Cryptic in their videos.




Mathdoku (also called KenKen® and Calcudoku) is a math and logic puzzle similar to Sudoku.




Sudoku Uno is an elegant, free Sudoku game. It creates an unlimited number of Sudoku boards for you to enjoy. Since it knows how to solve Sudoku, it can tell how difficult a game is and provide hints that will help sharpen your skills.


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.




Sudoku HD+ is the best way to solve your favorite puzzles on the iPhone or the iPad!




In word Square you complete a grid with letters, so all rows and columns should contain real words.



