The Best 25 Crazy Sudoku Alternatives

  • HoDoKu

    HoDoKu is a sudoku helper written in Java and available in English and German. Generate sudokus in five different and fully configurable difficulty levels.

    Free Open Source Mac OS X Windows Linux

  • Kuboku

    Kuboku is a 3D sudoku game with a 8-position cube. You have to find all missing numbers in the cube. There are 1,000 levels of increasing difficulty (Easy, Normal, and Hard) in which more and more numbers are missing.

    Commercial iPhone iPad

  • OpenSudoku

    OpenSudoku is an open source sudoku game.

    Free Open Source Android

  • Minimal Sudoku

    Minimal Sudoku is an easy to use, clutter-free classic sudoku game which is designed for iOS 7. It's ad-free and offers different levels for everybody from casual...

    Freemium iPhone iPad

  • Travel Sudoku

    Travel Sudoku. For the sudoku fans on the move. Features of the Travel Sudoku: * Over 8000 puzzles. * 7 difficulty Levels. * (SPECIAL FEATURE) 17 clued sudoku...

    Free Android

  • nsudoku

    A Sudoku game made with ncurses.

    Free Open Source Linux

  • Planet Sudoku

    Sudoku puzzles for kids to experts, including 9x9 Sudoku, Samurai Sudoku, 25x25 Sudoku, 4x4 Sudoku, 6x6 Sudoku, 8x8 Sudoku, 12x12 Sudoku, 16x16 Sudoku, 20x20 Sudoku...

    Free Web

  • Get Sudoku

    Get Sudoku is an interactive sudoku solver.

    Free Open Source Windows

  • Sudoku Portable

    Sudoku Portable is the entertaining and addictive Sudoku puzzle game packaged as a portable app, so you can play on the go.

    Free Open Source Windows

  • USB Sudoku

    A very small program for playing the original game of Sudoku. Created specifically for use from a USB stick drive. Completely portable. Completely green. .

    Free Open Source Windows

  • Sudoku Solver

    Sudoku solver is one of the most popular free word games of all time for the smart you!.

    Free Android

  • Color 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...

    Free Open Source Windows

  • Simple MathDoku

    Mathdoku (also called KenKen® and Calcudoku) is a math and logic puzzle similar to Sudoku. In Simple MathDoku, in addition to being able to note candidates for...

    Free Android

  • Sudoku

    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...

    Free Android

  • Sudoku - Best Puzzle Game FREE

    "Sudoku Best Puzzle Game FREE" is a top logic-based number placing game. Sudoku doesn’t require any calculation or mathematical skills. All you need is brain...

    Free Android

  • Sudoku - Free Puzzle Game

    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...

    Free Android

  • Sudoku Uno

    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...

    Free Mac OS X iPad

  • Sudoku Easy to Hard Puzzles HD

    Play once a day or many times, choosing from three levels, easy, medium or hard. The application is optimised for standard phones, HD and tablets. A simple, fun...

    Free Android iPhone Android Tablet iPad