the entire directory only in Brain_Teasers/Sudoku

See also:

• Games: Puzzles: Brain Teasers: Mathematical: KenKen (4)
• Games: Video Games: Puzzle: Sudoku (5)

This category in other languages:

• Czech (15)
• Danish (5)
• Dutch (14)
• German (58)
• Italian (16)
• Japanese (4)
• Norwegian (3)
• Russian (2)

• 9x9, 6x6 and Samurai Sudoku - Offers classic Sudoku and variants, as well as an online solver.
• Daily SuDoku - Offers daily printable puzzles of varying difficulties, including Sudoku for Kids. Also offers archive of past puzzles, tool for rendering custom puzzles, FAQ, and books for purchase.
• Daily Sudoku - Offers a different printable puzzle each day. Also includes solutions and FAQ.
• Flying Frog Consultancy - This web page describes a 19-line (769-byte) OCaml program that solves Sudoku puzzles.
• Free Sudoku Puzzles - Offers a free javascript version of the sudoku game.
• Freedoku - Free online sudoku. Offers online game on 5 difficulty levels, changeable skins and printing up to 4 sudoku boards on one sheet of paper.
• Hirofumi Fujiwara's Sudoku - Offers a tutorial for creating puzzles, a Java-based solver, and links to other resources. [English/Japanese]
• Mister Sudoku - Enjoy from a wide array of Sudoku variants including Killer and Jigsaw. Available on iPhone / Mac / Facebook.
• Play Sudoku - Flash version of the Sudoku game. Also offers solution.
• Playr Sudoku - Daily and random puzzles at six difficulty levels, Flash and JavaScript solvers, solving techniques and glossary of terms.
• Printable Sudoku Puzzles - Offers five difficulty levels.For each sudoku ,You can print with normal and candidate mode.
• Printable sudoku puzzles - Easy printing of 6 sudokus per page.
• Prize Sudoku - Offers competitions for prizes. Traditional Sudoku, Godoku (letters) and Super Sudoku (16x16).
• Puzzle Bus - Offers a daily puzzle, books, software, and related merchandise. Also offers puzzles for syndication.
• Solve My Sudoku - Solves puzzles based on inputted information.
• Solving Sudoku - Step by step guide to solving sudoku puzzles. Goes from basic to advanced techniques.
• SuDoKu-Cracker - Generates Sudoku and Wordoku puzzles with seven different levels of difficulty. All puzzles can be printed, exported, and saved.
• SuDokuMate - SuDokuMate is a SuDoku Helper (not a Solver) that replaces pencil and paper to aid solving.
• Sudoku - Provides sudoku puzzles in easy, medium and hard levels with their solutions. Also provides facility for daily email sudoku newsletter.
• Sudoku - History, instructions, variants and puzzles in four difficulty levels (PDF format). [German/French/English/Spanish/Italian]
• Sudoku - Play sudoku puzzles online for free.
• Sudoku - Collection of printable grids, ordered by difficulty level. Solutions provided. Includes rules and solving methods.
• Sudoku As - Sudoku solver for all your puzzles. Offers free puzzles at 3 levels of difficulty (easy, normal, hard) and a practical stopwatch.
• Sudoku Online - Includes Sudoku tips and strategies as well as a downloadable game and a 3D Sudoku puzzle.
• Sudoku Online Solver - Free online generator, solver, and helper. [English/French/Spanish/Polish]
• Sudoku Place - Offers daily puzzle in PDF format. Includes archive, FAQ, and a "dozen" variant.
• Sudoku Puzzler - Free, daily Sudoku puzzles to print or play online.
• Sudoku Puzzles - Offers four difficulty levels. The puzzles can be solved online or downloaded as a PDF file. [English/German/French/Spanish/Dutch/Portuguese/Italian]
• Sudoku Puzzles - Free daily puzzles with five difficulty levels with their solutions. Also offers guide to solve Sudoku puzzles.
• Sudoku Scratch Pad and Daily Sudoku - A scratch pad to help you fill in a Sudoku puzzle. You still have to solve it yourself. Every day, you get three fresh Sudokus.
• Sudoku Solver by Andrew Stuart - Shows the logic behind solving sample games square by square.
• Sudoku Workplace - Sudoku Workplace will generate and help you solve Sudoku puzzles of multiple dimensions and difficulties on your computer and even let you manage your own pencil marks.
• Sudoku enumeration - Several programs in different languages for analyzing possible Sudoku combinations.
• SudokuPower - Endless Supply of Free Sudoku Puzzle At Any Level You Might Appreciate. Includes an advanced hinting and solving module.
• SudokusWeb - Free daily printable Sudokus. Also offers history, rules, and solving techniques. [English/Spanish/French/Catalan/German/Portuguese/Korean/Japanese]
• SudokusWeb.com - Free daily printable Sudokus. Also offers history, rules, and solving techniques. [English/Spanish/French/Catalan/German/Portuguese]
• Sudopedia - Sudopedia, the free Sudoku reference guide and source for in-depth knowledge about the popular game of Sudoku. A MediaWiki site.
• Sudoweb - Free daily puzzles with five difficulty levels. Also offers printable e-book.
• Vegard Hanssen's page - Offers a database of crafted puzzles, organized by difficulty. Also offers FAQ and forum. [Norwegian/English]
• Wikipedia: Sudoku - An encyclopedia entry describing the rules, history, strategies and variants of Sudoku. Notes that these are a type of "Latin square" which have been analyzed since ancient times.
• World Sudoku Championship - Information on the 2006 World Sudoku Championship held in Italy. Includes background information, events, results and FAQ. [English, Italian]
• Yosmany.net - Offers HTML to add a JavaScript-based puzzle to any site. [English/Spanish]
• pi-c-it Sudoku - Generates and solves classic and X-Sudoku problems. Diverse options and an integrated help facility.
• The Economist: Do you sudoku? - Article on the puzzle's popularity in the United Kingdom and elsewhere. (May 19, 2005)
• The Guardian: So you thought Sudoku came from the Land of the Rising Sun... - Article by David Smith covering the puzzle's origins as "Number Place" by Dell Puzzle Magazine in New York in the 1970s. (May 15, 2005)
• BBC News: The puzzling popularity of Su Doku - Article by Paula Dear. Covers history in Japan and the UK and compares to the Rubik's cube craze of the 80s. (April 22, 2005)

XML Feeds:

• The Daily Sudoku - Today's daily Sudoku puzzle from www.dailysudoku.co.uk. [RSS]

Usenet rec.puzzles - news: - Google Groups

"Sudoku" search on:   AOL - Ask - Bing - Gigablast - Google - Lycos - Yahoo - Yippy

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