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🔢 Sudoku Puzzles (Minus GAS ⛽️)

Sudoku puzzle-solving videos from CTC (excluding GAS puzzles).

Data source: Cracking the Cryptic Catalogue · About: View on GitHub

15 rows where Constraints contains "Zipper Lines" and Setter contains "gdc" sorted by Id descending

Solver 2

  • Simon · 13
  • Mark · 2

Setter 1

  • gdc · 15 ✖

Constraints 21

  • Zipper Lines · 15 ✖
  • Fog · 8
  • Kropki · 2
  • Modifier Cells · 2
  • Modular Lines · 2
  • Yin-Yang · 2
  • 0-8 Digits · 1
  • 6x6 · 1
  • Count · 1
  • Diagonal · 1
  • German Whispers · 1
  • Indexing · 1
  • Killer · 1
  • Negators · 1
  • O/E · 1
  • Quattroquadri · 1
  • S-Cells · 1
  • Spiral Galaxies · 1
  • Sums · 1
  • Symmetry · 1
  • XV · 1
Id â–˛ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
6842 Zippy 2025-02-02 Simon gdc 0-8 Digits, Fog, Kropki, Modular Lines, Quattroquadri, XV, Zipper Lines
Your Sudoku Assistant Is Here! (FOG)
Your Sudoku Assistant Is Here! (FOG)
00:24:54 25 min
6446 Is Zipper a Zodiac Sign? 2024-10-07 Mark gdc Fog, Killer, Spiral Galaxies, Zipper Lines
This Constructor has ALL the Skills
This Constructor has ALL the Skills
00:38:47 39 min
6227 Sus Yin Yang 2024-07-31 Simon gdc Fog, Indexing, Modifier Cells, Yin-Yang, Zipper Lines
The Most Extraordinary Sudoku Cell: It's Back!!
The Most Extraordinary Sudoku Cell: It's Back!!
01:11:18 72 min
6148 Lots of Lavender 2024-07-06 Simon gdc Count, Fog, O/E, Zipper Lines
The Most Amazing Sudoku Cell We've Ever Uncovered
The Most Amazing Sudoku Cell We've Ever Uncovered
00:37:16 38 min
5997 A Bit of a Stretch 2024-05-21 Simon gdc Zipper Lines
Zipper Line Sudoku Magic
Zipper Line Sudoku Magic
00:41:05 42 min
5686 Mirrored Zippers 2024-02-15 Simon gdc Modifier Cells, Zipper Lines
This Puzzle Will Literally Create Thousands Of Hours Of Joy
This Puzzle Will Literally Create Thousands Of Hours Of Joy
00:51:48 52 min
5565 Zip Zero 2024-01-10 Simon gdc Fog, Negators, Yin-Yang, Zipper Lines
The Best Fog Of War Sudoku Puzzle Of Them All?
The Best Fog Of War Sudoku Puzzle Of Them All?
01:10:08 71 min
5522 Schrödingers Zipperlein 2023-12-28 Simon gdc Fog, S-Cells, Zipper Lines
Schrödinger's Fog: More Complex Than His Cat!
Schrödinger's Fog: More Complex Than His Cat!
01:08:03 69 min
5496 Incomplete Squares 2023-12-20 Simon gdc Zipper Lines
An Astonishing New Sudoku Rule
An Astonishing New Sudoku Rule
00:24:47 25 min
5478 Zip of the Iceberg 2023-12-14 Mark gdc Fog, German Whispers, Sums, Symmetry, Zipper Lines
Is This the Zip of the Iceberg?
Is This the Zip of the Iceberg?
00:29:54 30 min
5467 Modular Zipper 2023-12-12 Simon gdc Modular Lines, Zipper Lines
The Simplest Way To Understand "Remainders"
The Simplest Way To Understand "Remainders"
00:55:30 56 min
5435 Aad-van-ced Zippers 2023-12-02 Simon gdc 6x6, Zipper Lines
We Would Give This Sudoku A 100% Rating
We Would Give This Sudoku A 100% Rating
00:30:54 31 min
5417 A Zip From the Devil's Cup 2023-11-27 Simon gdc Zipper Lines
My Favourite New Sudoku Line
My Favourite New Sudoku Line
00:41:49 42 min
5384 Zip-a-Dee-Doo-Dah 2023-11-18 Simon gdc Diagonal, Zipper Lines
An "Easy" But Gorgeous Sudoku Puzzle
An "Easy" But Gorgeous Sudoku Puzzle
00:26:24 27 min
5344 Lavender in the Fog 2023-11-09 Simon gdc Fog, Kropki, Zipper Lines
THIS Actually Makes Learning Maths FUN
THIS Actually Makes Learning Maths FUN
00:45:26 46 min

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Last updated (UTC): 2025-12-06 03:56:18