Hard Sudoku Puzzles

JSudoku is a Java version of the game Sudoku. A backtracking algorithm cares for random puzzles and based on the Sudoku-Puzzle JavaScript. Optionally, JSudoku generates X-Sudoku puzzles.

phpSudoku is a small and fast script for a sudoku online-game on your website. It includes 200000 sudoku puzzles and ist very easy to integrate in every website and your existing webdesign. It requires PHP 4 or higher. There is no need of MySQL.

A new genre logic puzzle game. It incorporates logic found in the classic Sudoku puzzles and adds an extra dimension of fun and logic by introducing the concept of streams, making the classic number logic puzzles even more fun to solve. Strimko offers two types of gameplay: In Classic mode, two...


Platforms: Mac

Strimko is a new genre logic puzzle game. It incorporates logic found in the classic Sudoku puzzles and adds an extra dimension of fun and logic by introducing the concept of streams, making the classic number logic puzzles even more fun to solve. Strimko offers two types of gameplay: In...


Platforms: Mac

A Sudoku Solver in C is a console-based Linux program, written in C language, that solves Su Doku puzzles using deductive logic. It will only resort to trial-and-error and backtracking approaches upon exhausting its deductive moves. Puzzles must be of the standard 9x9 variety using the (ASCII)...


Platforms: *nix

Fly Hard is a game resembling Thrust, but with lots of shooting and puzzles..


Platforms: *nix

Games::Sudoku::General is a Perl module that can solve sudoku-like puzzles. SYNOPSIS $su = Games::Sudoku::General->new (); print $su->problem(<solution(); 3 . . . . 8 . 2 . . . . . . 9 . . . . . 2 7 . 5 . . . 2 4 . 5 . . 8 . . . 8 5 . 7 4 . . 6 . 3 . . . . 9 4 . 1 . 4 . . . . 7...


Platforms: *nix

GrassGames' Sudoku comes with: - 40 different puzzles - 4 different difficulty levels - Fullscreen and window modes - Look no further for a perfect Sudoku companion for your Mac.


Platforms: Mac

Create an unlimited number of Sudoku, Kakuro, Futoshiki and Hexagon puzzles with Amigos Number Puzzles compendium software. Choose from 3 difficulty levels and various grid sizes. Print the puzzles or solve on screen by typing numbers or pencilmarks, or just by using your mouse. Various levels of...


Platforms: Mac

This is an updated version of Super Sudoku game with an improved solver. More puzzles now can be solved without recursion and more quickly.For those, who are interested in to see what have been changed, this version is submitted separately to keep the old version still downloadable.Please let me...


Platforms: Matlab

Solves given sudoku puzzle! save unsolved puzzles , build your own puzzle game. highly customizable user interface . Is built in swing hence It is a multiplatform. Fast puzzle resolutions due to multithreading execution.


Platforms: Mac

A Free Sudoku game for the PC with 567 puzzles that saves progress. Varying levels of difficulty in 7 belt grades, 81 puzzles for each.Includes 4 different icon sets, allowing you to choose between Numbers, Letters, Simpson Characters and Futurama Characters.


Platforms: Windows, *nix

Play Sudoku on squares with different forms! There are 28 various boards - actually 28 separate games. The game receives new quality due to the new form of squares. New algorithms for solution are necessary. Sudoku Extend creates unlimited number of defferent completely random puzzles. Now you...


Platforms: Windows

Create an unlimited number of Sudoku, Kakuro, Futoshiki and HexKakuro puzzles with Amigos Number Puzzles compendium software.Choose from 3 difficulty levels and various grid sizes.Print the puzzles or solve on screen by typing or just using your mouse.Various levels of help throughout the puzzles.


Platforms: Windows

Royal Sudoku is complicated version of sudoku game destined for real kings of puzzles. It's also known as Suduko, Sudoko, Su do ku, Sodoku, Suduku. In it you must to compare numbers on game board to make them according the rules. Which are very simple. Each row, column and subgrid inibox...


Platforms: Windows

Sudoku Epic is a Windows version of the famous game, sudoku. You can generate puzzles in sizes from 4x4 to 16x16 and difficulties from very easy to very hard. The Assistant can help you with scanning, markup and revealing certain numbers, allowing you to focus on the logic. You can also enter...


Platforms: Windows

Sudoku Mini is a Pocket PC version of the famous game. You can generate puzzles in sizes from 4x4 to 9x9 and difficulties from very easy to very hard. The Assistant can help you with scanning, automatic markup and revealing certain numbers, allowing you to focus on the logic. Puzzles can be...


Platforms: Pocket PC

Sudoku Epic is a Mac version of the famous game, sudoku. You can generate puzzles in sizes from 4x4 to 16x16 and difficulties from very easy to very hard. The Assistant can help you with scanning, markup and revealing certain numbers, allowing you to focus on the logic. You can also enter puzzles...


Platforms: Mac

Challenge Your Brain with WareSoft Sudoku. See how fast you can solve a puzzle. Each puzzle has 9 3x3 grids to solve. Sudoku does not require any special math skills or calculations. It is a simple and fun game of logic. All that you need is your brains and concentration. To solve Sudoku you...


Platforms: Windows

Python Sudoku is a text and graphical program (gtk interface) to create or resolve sudokus. Python Sudoku can also print a sudoku (1 or 4 sudokus in each page) and write a image (png, jpeg, etc) with a sudoku. Sudoku, sometimes spelled Su Doku, is a placement puzzle, also known as Number Place...


Platforms: *nix