Elite Sudoku | Price: $19.95 | Size: 1.4 Mb

The most popular logic puzzle in Japan. It is very elementary to learn, requires no calculations, and provides a surprisingly wide variety of logic situations. The rules are elementary. Each row, column and minibox comprises the numbers 1 through 9. The solver must complete the missing numbers. So the completion rules are so elementary and yet the overall task can be hard. Sudoku is recommended by some teachers as an exercise in logic reasoning.

Sudoku Quest | Price: $22 | Size: 2.2 Mb

Sudoku Quest. The brain bendingly absorbing new puzzle game that has taken the world by storm. Choose from 4 levels of difficulty that will cater for beginners as well as Sudoku masters. There are hints for players who need aid solving a board, and a range of elemental themes for those who wish to customise there game. So if you like absorbing puzzle games that need experience and logic to complete, then Sudoku Quest is for you.

SudokuXP | Price: $14.95 | Size: 1.4 Mb

A PC variant of the popular newspaper game that has taken the world by storm!

Sudoku Ace | Price: $14.95 | Size: 1.1 Mb

Sudoku Ace 1.0 is new puzzle program based on Sudoku - a Japanese game initially introduced in 1986. A hard Sodoku puzzle may take a few hours to solve. This is where the benefit of program comes in. Since Sudoku Ace 1.0 isn't pen and paper, there are an unlimited number of corrections that can be completed. The program is able to produce millions of various random Sudoku grids and has "Hint" and "Solve" features to ease the solution process.

Sudoku16 | Price: $19.95 | Size: 1.7 Mb

Sudoku16 is complex variant of sudoku game destined for real puzzle lovers. 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 elementary. Each row, column and subgrid inibox (4x4) comprises the numbers 1 through 16 or letters A through P or anything else. From kids to old can like it for a pass-time.

Sudoku Arena | Price: $29.95 | Size: 3.5 Mb

This multimedia Sudoku puzzle is unique in 3 ways. Level of difficulty is based on 5 parameters which gives very precise puzzles. Theme graphics, music and sounds produce a great environment. Drag & drop playback interface makes playing more intuitive. Many helpful features are available, specially for Sudoku beginners.

3D SuDoku | Price: Free | Size: 1.5 Mb

This variant has OpenGL compatible 3D graphics and sounds which make the game play more pleasant than ever. The game has such features as hints, mistake spotting and it automatically saves the game for you whenever you exit and loads it when you start the game again. There are different difficulty levels and thousands of unique solvable boards.

SuDoku Pro | Price: $12.99 | Size: 0.5 Mb

Su Doku: The very absorbing puzzle craze---now available for PC! Based on symbolic logic (no maths involved), these elementary yet tricky puzzles have famously enthralled puzzlers in Japan and the UK. Now, Su Doku is getting increasingly popular all around the world---and with SuDokuPRO on your PC, the enjoyment just won't end!

Sudoku Puzzle Game and Solver | Price: $18.95 | Size: 1.1 Mb

SuDoku began its attack on the nation last year, and variants can now be found in 4 national newspapers. Addicts are as obsessed as 1980s teenagers fixated on the Rubik's cube. Sudoku Puzzle Game and Solver can produce unlimited number of new puzzles and can also solve them.