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- Cracking the Cryptic
The Sudoku Worm of Zetamath Available Now!
Cracking The Cryptic is thrilled to introduce Sudoku Worms - small collections of sudoku puzzles, each from one of the World's most respected setters. Every Worm is a series of connected 6x6 or 9x9 sudokus where finishi…
Announcement - Cracking the Cryptic
April 9th, 2026 - The Sudoku Worm of Blobz!
April 9th, 2026 1.2.35 CTC Worms - Blobz Blobz’ worm consists of 12 6x6 puzzles each featuring a different set of variants, many of which are making their first appearance in our games!
Announcement - Cracking the Cryptic
November 7th, 2025 - Classic Sudoku Volume #2 Out Now!
November 7th, 2025 1.2.33 New Pack: Classic Sudoku Volume #2 Classic sudoku is where it all began, and there is still lots of skill to be deployed to solve classic puzzles, and new techniques to be explored. Nikoli, the…
Event7 changesFixGameplay - Cracking the Cryptic
September 16th, 2025 - New Worms and UI Updates!
September 16th, 2025 1.2.29 CTC Worms - Michael Lefkowitz Michael’s worm consists of nine 6x6 puzzles, connected by a unique and intriguing line constraint, as well as digits between the puzzles. CTC Worms - Phistomefel…
Announcement4 changesWorkshopGameplay - Cracking the Cryptic
June 11th, 2025 - Marty's Worm Updates
June 11th, 2025 1.2.26-1.2.28 Marty's Worm Update • Fixed a visual UI bug. • Updated the rules to make them more clear. • Updated the puzzle preview for Marty's worm - puzzle #3 to clearly separate two renbans from each…
Announcement1 changeFixUI/audio - Cracking the Cryptic
June 4th, 2025 - Introducing Sudoku Worms!
June 4th, 2025 1.2.25 Introducing CTC Worms! Cracking The Cryptic is thrilled to introduce Sudoku Worms - small collections of sudoku puzzles, each from one of the World's most respected setters. Every Worm is a series…
Announcement1 changeGameplay - Cracking the Cryptic
April 3rd, 2025 - 5 New Fog Puzzles!
April 3rd, 2025 1.2.24 Fog of War Pack 5 new puzzles! All puzzles are out now! Changes • Clarified rules for Fog #44.
Announcement1 changeGameplay - Cracking the Cryptic
March 10th, 2025 - 5 New Fog Puzzles!
March 10th, 2025 1.2.23 Fog of War Pack 5 new puzzles!
Announcement1 changeGameplay - Cracking the Cryptic
January 29th, 2025 - 5 New Fog Puzzles!
January 29th, 2025 1.2.21 Fog of War Pack 5 new puzzles!
Announcement1 changeGameplay - Cracking the Cryptic
December 21st, 2024 - Merry Christmas!
December 21st, 2024 1.2.19 Merry Christmas and Happy Holidays! We've added two Christmas puzzles to our bonus Holiday 2024 pack! Fog of War Pack 5 new puzzles! Lines Variety Pack 5 new puzzles! All puzzles are out now!…
Announcement4 changesGameplay - Cracking the Cryptic
Fog of War Pack Available Now!
November 8th, 2024 1.2.18 Fog of War Pack Out Now! Our long requested Fog of War pack is out now! Containing 50 puzzles (30 available now, 20 more releasing over the next few months) by some of the keenest minds and cle…
Announcement - Cracking the Cryptic
November 4th, 2024 - More Puzzles!
November 4th, 2024 1.2.17 Cracking the Cryptic Approachable Sudoku 10 new puzzles! All puzzles are out now! Bug Fix • Removed the calculator button for puzzles that have it disabled on mobile
Announcement2 changesGameplay - Cracking the Cryptic
October 28th, 2024 - Happy Halloween!
October 28th, 2024 1.2.15 Happy Halloween! We've added two Halloween puzzles to our bonus Holiday 2024 pack! Fog Pack Coming Soon Our long requested Fog Sudoku pack will be released very soon! Lines Variety Pack 5 new p…
Announcement2 changesGameplay - Cracking the Cryptic
September 17th, 2024 - New Puzzles!
September 17th, 2024 1.2.14 Cracking the Cryptic Approachable Sudoku 10 new puzzles! Lines Variety Pack 5 new puzzles! Updated Hints • Updated hints for Squares by Cracking the Cryptic
Announcement3 changesGameplay - Cracking the Cryptic
August 15th, CTC Approachable Sudoku Out Now!
August 15th, 2024 1.2.13 New Approachable Pack Out Now! Cracking the Cryptic Approachable Sudoku is a collection of 30 puzzles (with 20 more coming soon) spanning a huge variety of variants. Each puzzle is designed to s…
Announcement2 changesGameplay - Cracking the Cryptic
June 25th, 2024 - New Lines Puzzles!
June 25th, 2024 1.2.12 Lines Variety Pack 5 new puzzles! Updated Hints • Updated hints for Sumset by Qodec
Announcement2 changesGameplay
