Sudoku and variants
The portal contains almost all kinds of Sudoku variants: standard, killer and jigsaw, for example, but there is no limit to the creativity of the puzzle authors here. What about trying a 3D-Sudoku, Spiral Sudoku, or even a Sudoku Rallye (which contains other puzzle types, too). Enjoy browsing!
| Description | solved | Rating | |
|---|---|---|---|
 | Build a Hamburger by Will Power (on 4. June 2022, 16:35) | 173 |  92 % |
| 3x3=4x4 by filuta (on 4. June 2022, 14:39) | 52 |  96 % |
| DIFFICULT ? by DocLogic (on 4. June 2022, 12:35) | 160 | 95 % |
| Zick Zack by leonie (on 4. June 2022, 10:30) | 55 | 84 % |
| Round and round by Sabrar (on 4. June 2022, 07:57) | 9 |  N/A |
| Grid Dancing by Bremster (on 4. June 2022, 05:52) | 49 |  98 % |
| Shady Sixes by Scruffamudda (on 4. June 2022, 05:33) | 4 | N/A |
| Regional Variants (ambiguous region sum lines) by AnalyticalNinja (on 4. June 2022, 02:54) | 34 |  98 % |
| Different, But Still Wrogn by DiMono (on 3. June 2022, 23:39) | 80 | 97 % |
| Stack (Killer Sudoku) - feat. the_cogito by purpl (on 3. June 2022, 21:32) | 65 | 93 % |
| Thermodynamics by lost creativity (on 3. June 2022, 18:02) | 102 | 88 % |
| Plethora Sudoku 2 by Timwi (on 3. June 2022, 18:00) | 4 |  N/A |
| Harmony by Playmaker6174 (on 3. June 2022, 17:30) | 43 | 97 % |
| Arietid Meteor Shower by manushand (on 3. June 2022, 16:00) | 59 | 88 % |
| 13 Going On 16 (Killer) by EnPee (on 3. June 2022, 15:29) | 27 | 86 % |
| Scratch Index by PrimeWeasel (on 3. June 2022, 15:03) | 11 | 86 % |
| Chromosome (Small 6*6) (Sudoku 27) by Sumanta(ANU) (on 3. June 2022, 09:23) | 54 | 72 % |
| Chaos Construction: Sightlines by KNT (on 3. June 2022, 07:40) | 125 | 99 % |
| Renban/GW Killer 2 by troptot (on 3. June 2022, 03:37) | 88 | 91 % |
| Binary Parity Sudoku (by Timwi & Brawlbox) by Timwi (on 3. June 2022, 02:44) | 6 | N/A |
