Artisanal Sudoku, Volume 197

In which I unleash a puzzle with 21 different rules, all of which are employed incorrectly.

Oct 13 • 

James Sinclair

9

Artisanal Sudoku, Volume 196

In all the excitement about the book and everything else, I haven’t forgotten about Volume 200 coming up. Something fun is in the works…

Oct 6 • 

James Sinclair

18

6

September 2025

Artisanal Sudoku, Volume 195

Announcing the Artisanal Sudoku book! If you like this newsletter but find it utterly useless for balancing a wobbly table or shooing away insects, this…

Sep 29 • 

James Sinclair

27

15

Artisanal Sudoku, Volume 194

Thanks so much to everyone who watched Saturday’s stream! I’m writing this in advance, so I can only assume it was an enormous success.

Sep 22 • 

James Sinclair

25

5

Artisanal Sudoku, Volume 193

Coming this Saturday, to a Twitch channel near you: a rare chance to see Marty Sears, and a slightly-less-rare chance to see me.

Sep 15 • 

James Sinclair

26

1

Artisanal Sudoku, Volume 192

I’ll always appreciate a one-visible-cell fog break-in.

Sep 8 • 

James Sinclair

26

4

Artisanal Sudoku, Volume 191

At long last, another prime week.

Sep 1 • 

James Sinclair

24

4

August 2025

Artisanal Sudoku, Volume 190

If you watched the Just One Cell stream a few weeks ago, one of these may look familiar…

Aug 25 • 

James Sinclair

26

2

Artisanal Sudoku, Volume 189

Featuring a *bonus* bonus puzzle, and the Artisanal Sudoku debut of unique constraints.

Aug 18 • 

James Sinclair

25

5

Artisanal Sudoku, Volume 188

Don’t ask me to explain the names for the first two, but the third one sort of looks like a (tilted) bird feeder... right?

Aug 11 • 

James Sinclair

27

3

Artisanal Sudoku, Volume 187

Apologies to anyone who was expecting a prime week bonus puzzle, but I checked and it turns out 11*17 = 187.

Aug 4 • 

James Sinclair

25

7

July 2025

Artisanal Sudoku, Volume 186

Special thanks to quad circles for this week’s slate.

Jul 28 • 

James Sinclair

31

7