Technical Tips : 50 Top links for Sudoku
- PocketMod: The Free Disposable Personal Organizer [See also : || hacks || lifehacks || list || lists || tips || ]
- Web Sudoku
- Get smarter - Guadian
- Sudoku
- Sudoku - Wikipedia, the free encyclopedia
- The Daily SuDoku [See also : || games || fun || game || ]
- flickr sudoku [See also : || flickr || ]
- Sudoku Online : home of the Sudokulist
- Web Sudoku - Billions of Free Sudoku Puzzles to Play Online
- Sudoku - My Programs - Palm - PDAs - Andrew Gregory's Web Pages
- Sudoku - Miniclip.com [See also : || games || game || flash || online || fun || ]
- Number Logic :: Sudoku [See also : || reference || online || ]
- Sudoku Solver: the free utility from DeadMan's Handle [See also : || game || ]
- Sudoku Solver by Logic [See also : || fun || games || ]
- LIFE - Sudoku [See also : || web || ]
- SadMan Software: Techniques for Solving Sudoku
- OpenSky Sudoku Generator [See also : || games || ]
- Su Doku The Times Times Online
- Web Sudoku - Billions of Free Sudoku Puzzles to Play Online [See also : || games || ]
- Sudoku Fun - Online Sudoku Puzzle Speed Challenge [See also : || fun || game || ]
- Solving Sudoku
- Seed: Microscopy and the Art of Sudoku [See also : || games || ]
- Sudoku Solver [See also : || games || javascript || programming || game || ]
- Sudoku Online : Sudoku of the Day
- Sudoku Puzzles for Free
- Unwed Numbers [See also : || games || ]
- Guardian Unlimited | Sudoku
- Kakurolive-Play Kakuro/Cross-Sums/Kakro Puzzle Games Free Online
- Web Sudoku - Billions of Free Sudoku Puzzles to Play Online
- Su Doku
- Sudoku [See also : || game || fun || ]
- USATODAY.com - Life Section puzzles Sudoku
- java.net: Solving Sudokus in Java [See also : || java || programming || ]
- Iron Sudoku: Free Daily Sudoku Puzzles and a Friendly Community [See also : || game || free || online || ]
- Sudokupuzzlesonline.com [See also : || games || fun || ]
- How to Solve a Sudoku - WikiHow
- Iron Sudoku: Free Daily Sudoku Puzzles and a Friendly Community [See also : || online || games || free || ]
- Sudoku Susser - Freeware Sudoku Solver & Assistant for Macintosh and Windows (Proje... [See also : || games || software || ]
- Sudoku Online : Sudoku archive
- Mark Huckvale's Su Doku Puzzle Maker [See also : || games || ]
- Simple Sudoku - freeware puzzle maker and solver
- Sample Problem of Sudoku [Puzzle Japan]
- sudoku strategy
- PrintSudoku
- Sudoku Programming Forum [See also : || programming || forum || games || fun || development || ]
- Math Games:Sudoku Variations
- Sudoku @ paulspages.co.uk [See also : || web || games || fun || ]
- Web Sudoku - Billions of Free Sudoku Puzzles to Play Online [See also : || games || game || fun || ]
- Simple Sudoku - freeware puzzle maker and solver [See also : || games || freeware || ]
- Puzzle Japan [This site releases at least three new puzzles every day.] [See also : || games || fun || ]