SudoCue

SudoCue - Home of the Sudoku Addict

 

Resistance is futile. You will be assimilated in the Sudoku Collective.

Welcome to the favorite meeting place for true Sudoku addicts. Here you can find Daily Nightmares, Weekly Assassins, Jigsaw Killers, Clueless Specials, X-Files, Windokus, loads of Freeware and various solving guides. Discuss your addiction on the forum. For regular Sudoku, Sudoku-X, Windoku and DG, check out the free SudoCue program. For irregular Sudoku variations, including Killer Sudoku and Jigsaw Sudoku, use SumoCue.
For the HaniDoku variation, use HaniCue.
Feel free to roam around this site. If you don’t know where to start, take a look at the Most Wanted list.

News

Archive  SudoCue latest news RSS feed

A decade of Hanidoku puzzles in stock

(Saturday November 27, 2021)
Enjoy a new daily Hanidoku for the next 10 years, even if I cannot be present to maintain this poor website.

New One-Trick Ponies in Stock

(Saturday November 20, 2021)
Please enjoy a new daily One-Trick Pony for the next decade or so.

Stock of Daily Lite has been replenished until 2034.

(Saturday October 16, 2021)
Visit the Daily Lite page for a daily fix of fresh Sudokus in 4 difficulty grades. The online player can still be used, or you can copy the puzzle string and paste in into a suitable Sudoku program.

Fresh supply of Daily Sudoku-X puzzles

(Monday November 15, 2021)
Random generation of Sudoku-X usually produces a lot of extremely difficult puzzles. So I generated a lot and uploaded the ones which required only solving techniques like Naked and Hidden Subsets, Connected Pairs (a.k.a. Crossover), Basic Fish, Remote Pairs, BUG, Skyscraper, 2-String Kite, up to XY-Wing. You can find them for at least 10 years into the future at my X-File page.

Fresh supply of Daily Windoku puzzles

(Saturday November 13, 2021)
For the next 20 years, each single day there will be a new Windoku waiting for players on the Windoku page. Each of them requires solving techniques like Naked and Hidden Subsets, Connected Pairs (a.k.a. Crossover), Basic Fish, Remote Pairs, BUG, Skyscraper, 2-String Kite, up to XY-Wing.

Donations

This site is now running on an automated stream of daily updates, so there is no purpose in asking for donations any longer. Thank to those who have donated before and kept it alive for as long as it lasted.

2021 Sudopedia Recovery

Sudopedia was lost around 2012, when it was flooded with spam, and subsequently blocked by my hosting provider due to heavy traffic.
EnjoySudoku has made a good effort to recover as much of it as possible using the Internet Wayback Machine,
and an anonymous person has revived Sudopedia, also using the Internet Wayback Machine.
I have added a new Sudopedia mirror with most of the pages restored, and completed the missing articles. There are no red links in this mirror.
It will not be possible to change anything as a guest or to create a user profile. However, people who wish to contribute should send me an email with their additions, and I may even create a user profile for them.

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