🔢 Sudoku Puzzles
Data source: Cracking the Cryptic Catalogue · About: View on GitHub
48 rows where Constraints contains "X-Sums" and Solver contains "Mark" sorted by Id descending
Setter 34
- Philip Newman · 9
- Christoph Seeliger · 2
- Clover · 2
- DiMono · 2
- James Kopp · 2
Constraints 45
- X-Sums · 48 ✖
- Killer · 8
- Little Killer · 6
- Sandwich · 6
- Ambiguous Clues · 5
Id â–² | Puzzle Title | Date | Solver | Setter | Constraints | Video | Video Length | Video Length (Minutes) |
---|---|---|---|---|---|---|---|---|
6247 | Negator XS | 2024-08-06 | Mark | thoughtbyte | Diagonal, Extra Regions, Negators, O/E, X-Sums | ![]() |
00:58:50 | 59 min |
6149 | 21 | 2024-07-06 | Mark | James Kopp | German Whispers, X-Sums | ![]() |
00:40:56 | 41 min |
6080 | Star-Crossed Sandwiches | 2024-06-15 | Mark | Darth Paradox | 10x10, Ambiguous Clues, Anti-Knight, Digit Restriction, Irregular, Sandwich, X-Sums | ![]() |
01:30:43 | 91 min |
5902 | Little Killer-X Sums Hybrid Sudoku | 2024-04-21 | Mark | Akash Doulani | Little Killer, Multitask Clues, X-Sums | ![]() |
00:25:02 | 26 min |
5573 | Harvest Lumber | 2024-01-12 | Mark | rockratzero | Killer, Multitask Clues, Region Sum Lines, Renban, Thermo, X-Sums | ![]() |
00:33:59 | 34 min |
5360 | Oct. 11, 20023: Oct. 10, 2023 | 2023-11-13 | Mark | Philip Newman | X-Sums | ![]() |
00:40:28 | 41 min |
5262 | Heisenberg | 2023-10-21 | Mark | randall | Arrow, Inequality, Multitask Clues, X-Sums | ![]() |
00:30:48 | 31 min |
5174 | Impossible? | 2023-09-30 | Mark | damasosos92 | 0-8 Digits, 6x6, Equal Sums, Full Rank, Incomplete Clues, Killer, Multitask Clues, X-Sums | ![]() |
00:33:24 | 34 min |
4938 | X-Sums Sudoku | 2023-08-02 | Mark | Clover | X-Sums | ![]() |
00:33:34 | 34 min |
4924 | Seeing Double | 2023-07-29 | Mark | James Kopp | Little Killer, Multitask Clues, X-Sums | ![]() |
00:46:17 | 47 min |
4639 | Cross Purposes | 2023-05-19 | Mark | Philip Newman | German Whispers, X-Sums | ![]() |
00:47:03 | 48 min |
4631 | Everything Is Rihgt | 2023-05-18 | Mark, Simon | DiMono | Doppelganger, Fortress, Killer, Liar, Little Killer, Palindrome, Quadruple, Sandwich, Skyscraper, Thermo, X-Sums, XV | ![]() |
01:14:30 | 75 min |
4368 | 159 Bullseye | 2023-03-13 | Mark | Luda3 | 159, Renban, X-Sums | ![]() |
00:28:50 | 29 min |
4348 | Shifted X-Sums 2 | 2023-03-08 | Mark | Lizzy01 | Indexing, X-Sums | ![]() |
00:37:59 | 38 min |
4304 | Sudokoban | 2023-02-24 | Mark | DiMono | Indexing, Killer, Little Killer, Split Grid, X-Sums | ![]() |
01:56:45 | 117 min |
4243 | Mathception | 2023-02-10 | Mark | Philip Newman | Killer, X-Sums | ![]() |
00:39:59 | 40 min |
4196 | 40 or 40? | 2023-01-30 | Mark | dumediat | Ambiguous Clues, Kropki, Sandwich, X-Sums | ![]() |
00:23:03 | 24 min |
4064 | Shortsighted X-Sums Sudoku | 2022-12-27 | Mark | Sed Holaysan | Ambiguous Clues, X-Sums | ![]() |
00:33:03 | 34 min |
4048 | Turning 40 This Year | 2022-12-23 | Mark | CTC | German Whispers, X-Sums | ![]() |
00:21:54 | 22 min |
3954 | X-Sums Killer Sudoku #2 | 2022-11-29 | Mark | Akash Jain | Killer, Omitted Clues, X-Sums | ![]() |
01:31:42 | 92 min |
3878 | A Little Sum Thing | 2022-11-11 | Mark | Philip Newman | X-Sums | ![]() |
00:41:02 | 42 min |
3850 | A Mathematical Phenomenon | 2022-11-04 | Mark | Xenonetix | Kropki, X-Sums | ![]() |
01:11:52 | 72 min |
3801 | Kineticism | 2022-10-22 | Mark | jovi_al | X-Sums | ![]() |
00:18:40 | 19 min |
3730 | srelliK esreveR | 2022-10-05 | Mark | kuraban | Killer, X-Sums | ![]() |
00:21:05 | 22 min |
3677 | Sudoku #3677 | 2022-09-22 | Mark | Sam Cappleman-Lynes | X-Sums | ![]() |
00:32:29 | 33 min |
3602 | Reverse Sums | 2022-09-04 | Mark | kuraban | X-Sums | ![]() |
00:23:31 | 24 min |
3470 | Same but Different | 2022-08-02 | Mark | Marvin Kannhauser | Ambiguous Clues, Little Killer, Sandwich, X-Sums | ![]() |
00:44:12 | 45 min |
3320 | Substitution | 2022-06-28 | Mark | Philip Newman | X-Sums | ![]() |
00:40:53 | 41 min |
3229 | B1G3 X-Sums | 2022-06-08 | Mark | Philip Newman | X-Sums | ![]() |
00:37:50 | 38 min |
3179 | Nonzero Sum Game | 2022-05-28 | Mark | Philip Newman | X-Sums | ![]() |
00:32:39 | 33 min |
2946 | X-Sum Skyscrapers | 2022-04-04 | Mark | GarlicBredFries | Between Lines, Skyscraper, X-Sums | ![]() |
00:40:57 | 41 min |
2737 | Kropki X-Sums Sudoku | 2022-02-07 | Mark | Aron Lidé | Kropki, X-Sums | ![]() |
01:05:05 | 66 min |
2655 | X(mas)-Sums 1 (Odd-Even Coded) / Even X-Sums | 2022-01-11 | Mark | Christoph Seeliger | Cipher, Parity, X-Sums | ![]() |
00:33:10 | 34 min |
2608 | Xmas Sums With a Difference | 2021-12-26 | Mark | Phil Preen | Difference, Sums, X-Sums | ![]() |
00:30:30 | 31 min |
2479 | GAS 101 - X-Sums | 2021-11-20 | Mark | Philip Newman | X-Sums | ![]() |
00:55:01 | 56 min |
2270 | To Me, My... | 2021-09-15 | Mark | Philip Newman | X-Sums | ![]() |
00:40:41 | 41 min |
2212 | Sudoku #2212 | 2021-08-27 | Mark | Clover | X-Sums | ![]() |
00:41:10 | 42 min |
2177 | X-Sums Sudoku | 2021-08-16 | Mark | Christoph Seeliger | X-Sums | ![]() |
00:29:52 | 30 min |
1797 | Pi-Day X-Sums Sudoku | 2021-03-14 | Mark | Jonas Gleim | X-Sums | ![]() |
00:23:52 | 24 min |
1623 | X-Sum Tree | 2020-12-21 | Mark | Simon Trucchi | Set Values, Sums, X-Sums | ![]() |
00:33:33 | 34 min |
1510 | X-Sum Little Killer | 2020-10-29 | Mark | Joseph Nehme | Killer, Little Killer, Thermo, X-Sums | ![]() |
00:25:56 | 26 min |
1493 | Nonconsecutive X-Sums | 2020-10-21 | Mark | Alexander Rappa | Non-Consecutive, X-Sums | ![]() |
00:23:38 | 24 min |
1424 | Odd Pentominoes | 2020-09-18 | Mark | Dying Flutchman | O/E, Polyominoes, X-Sums | ![]() |
00:30:22 | 31 min |
1413 | Multiple Role Sudoku | 2020-09-13 | Mark | Daniel Galao Birkmann | Anti-Knight, Sandwich, Skyscraper, Thermo, X-Sums | ![]() |
00:39:15 | 40 min |
1351 | Liar X-Sums | 2020-08-15 | Mark | Jonas Gleim | Liar, Set Values, X-Sums | ![]() |
00:25:15 | 26 min |
1347 | Hidden X-Sums & Sandwiches | 2020-08-13 | Mark | Kaleb Fowler | Ambiguous Clues, Sandwich, X-Sums | ![]() |
00:22:53 | 23 min |
994 | Sudoku #994 | 2020-02-27 | Mark | Tom Collyer | X-Sums | ![]() |
00:21:14 | 22 min |
806 | Sudoku #806 | 2019-09-14 | Mark | Čedomir Milanović | X-Sums | ![]() |
00:23:50 | 24 min |
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