Free solving sudoku puzzles software for linux

Polygon Puzzle project is a tessellation puzzle inspired by Beat The Computer. Pieces of connecting regular polygons are arranged to fit into predefined trays.
The mathematical names of the shapes are polyhexes, polyominoes, and polyiamonds.
Enhancements:
- Two new puzzle trays with more sophisticated color schemes were added.
- Minor changes were made to error handling along with a small bugfix and support for the wheel mouse under Windows XP.

Kats Sudoku is a simple helper program for solving Sudoku puzzles. Kats Sudoku starts with an empty board and prints all possible numbers in each field.

After setting a certain field to a number, it deletes all occurrences of this number in the corresponding row/column/block so that scanning of rows/columns/blocks for possible entries is unnecessary.

Otherwise, there is no logic, which means that finding the solution is still the players task.

GNOME Sudoku is a GNOME-based puzzle game. Sudoku is a popular puzzle Japanese logic game. GNOME Sudoku intends to provide a simple interface for generating, playing, saving, printing and solving Sudoku puzzles.

At present, GNOME Sudoku supports infinite undo, generation of symmetric puzzles with unique solutions, and basic features to help gameplay.

15 pieces (also known as 16 pieces) puzzle game where you have to arrange pieces in order from 1-15 counting from top left corner to bottom right corner.

15 pieces puzzle is a SuperKaramba theme.

php Sudoku is a Web-based sudoku game that includes 200,000 sudoku puzzles. It can be easily used on any Web site.

The project does not require MySQL or any other database.

Sudoku Tool is a sudoku game that helps you to solve sudoku puzzles. Sudoku Tool can generate puzzles randomly or puzzles can be entered manually.

Some of the features include random puzzle generation, pencil marks, and the ability to save games.

Manual Setup:

The game starts in initialization mode. In this mode, you are setting up the a puzzle that you got from a newspaper, online, ... You are manually setting up the puzzle.

To select a location, click a square with the left mouse button and type in the number you want to place 1-9, or 0 or space to remove a value you placed there previously. You can also change other values by simply typing a new number.

When you have the puzzle set up the way you want, click the Start Game button to start playing.

Random Game:

To have a game randomly generated for you, click the Setup New Game button. A new window pops up asking you to select either "Manual" or "Random". Select "random" and a new game will appear.

To build, use:

make -f Makefile.[system]

sudoku-perl is a Sudoku player that offers a board, assistance, and solving using a (text based) ANSI screen. sudoku-perl offers a simple alphanumeric board display that supports the 9x9 matrix.

It does not generate a Sudoku puzzle; for this, the user must look on the Internet, newspapers, Sudoku booklets, etc. and take over the sudoku initial setting from there.

However, it assists the user in solving the Sudoku by providing some functions, up to and including solving the Sudoku from the current board setting.

Sudokut is a command line solver for Sudoku puzzles. When supplied with a Sudoku string or file, it returns all possible solutions.
Sudokut takes approximately half a second to solve a medium force Sudoku by using an efficient algorithm that is guaranteed to find all the solutions. It accepts many options that implement various features (validity check, diff, suggestions, and probing).
Enhancements:
- two new solving techniques are supported: naked triplets reduction, hidden triplets reduction
- new -u option to test the unicity of the solution
- new -m option to modify the string