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⛽️ Genuinely Approachable Sudoku (GAS) Puzzles

Genuinely Approachable Sudoku (GAS) puzzle-solving videos from CTC.

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

12 rows where Constraints contains "Region Sum Lines" sorted by Id descending

Solver 1

  • Mark · 12

Setter 3

  • Philip Newman · 8
  • Clover · 3
  • Bill Murphy · 1

Constraints 10

  • Region Sum Lines · 12 ✖
  • Kropki · 2
  • Arrow · 1
  • Gattai · 1
  • German Whispers · 1
  • Killer · 1
  • Lemon · 1
  • Renban · 1
  • Thermo · 1
  • XV · 1
Id ▲ Puzzle Title Date GAS Date GAS # Solver Setter Constraints Video Video Length
4754 Tiers of the Kingdom 2023-06-18 2023-05-18 711 Mark Philip Newman Arrow, German Whispers, Kropki, Region Sum Lines, Renban, Thermo, XV
Bwahahaha! Evil Sudoku Genius at work ...
Bwahahaha! Evil Sudoku Genius at work ...
00:33:55
4696 Blueberry Lemon 2023-06-03 2023-05-04 697 Mark Clover Lemon, Region Sum Lines
GAS on the Ropes
GAS on the Ropes
00:43:29
4603 Summetric Placement 2023-05-10 2023-04-12 675 Mark Philip Newman Kropki, Region Sum Lines
GAS when it goes wrong
GAS when it goes wrong
00:41:10
4599 Jörminigandr 2023-05-10 2023-04-08 671 Mark Bill Murphy Region Sum Lines
GAS when it goes wrong
GAS when it goes wrong
00:41:10
4296 Gattai Another Day 2023-02-22 2023-01-26 599 Mark Philip Newman Gattai, Region Sum Lines
The Great Gattai GAS Blast
The Great Gattai GAS Blast
00:29:33
4038 Region Sum Lines 2022-12-21 2022-11-19 531 Mark Clover Region Sum Lines
Twas the GAS Before Christmas
Twas the GAS Before Christmas
00:27:06
3904 Squeaky Sum Time 2022-11-18 2022-10-15 496 Mark Philip Newman Region Sum Lines
GAS - We're Here to Solve
GAS - We're Here to Solve
00:40:09
3756 Summetry 2022-10-11 2022-09-13 464 Mark Philip Newman Region Sum Lines
A Quick GAS Top-Up
A Quick GAS Top-Up
00:40:58
3491 Your Grid A Splode 2022-08-07 2022-07-08 397 Mark Philip Newman Region Sum Lines
Another GAS Milestone
Another GAS Milestone
00:28:36
3418 Lixiviatin’ on a Prayer 2022-07-20 2022-06-20 379 Mark Philip Newman Killer, Region Sum Lines
A New Burst of GAS
A New Burst of GAS
00:38:17
3300 The Anduin 2022-06-24 2022-05-23 351 Mark Philip Newman Region Sum Lines
Great Balls of GAS
Great Balls of GAS
00:37:06
3047 Sudoku #3047 2022-04-29 2022-04-03 301 Mark Clover Region Sum Lines
Keeping the GAS Flowing
Keeping the GAS Flowing
00:30:25

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Last updated (UTC): 2025-05-20 03:57:52