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 | |
|---|---|---|---|
 | Hydrogen by Abdul the Killer (on 31. October 2023, 12:34) | 42 |  89 % |
| Inequalities by Ennead (on 31. October 2023, 11:53) | 19 |  98 % |
| 8 Colors (types) of Whispers by Sumanta(ANU) (on 31. October 2023, 09:32) | 27 | 78 % |
| Scarecrow by Jobo (on 31. October 2023, 09:16) | 53 |  81 % |
| beTwEeN by twototenth (on 31. October 2023, 08:00) | 36 | 89 % |
| Tilted Box by Sniglett (on 31. October 2023, 04:14) | 32 | 87 % |
| Zippers and Circles by Kitty Trouble (on 31. October 2023, 03:42) | 533 |  86 % |
| Haunted House by Tingo (on 31. October 2023, 00:00) | 166 | 91 % |
| A Whole Bunch of Nonsense by Myxo (on 30. October 2023, 22:00) | 72 | 95 % |
| Pascal's Triangle by BenTen (on 30. October 2023, 20:11) | 9 |  N/A |
| Set Free by ThePedallingPianist (on 30. October 2023, 17:51) | 78 | 93 % |
| Oil, Water, Vampires by Blobz (on 30. October 2023, 16:00) | 170 | 96 % |
| How Not to Dot by ark29 (on 30. October 2023, 15:26) | 286 | 84 % |
| A Healthy Center by Yann (on 30. October 2023, 12:47) | 36 | 94 % |
| Killer in the Mist by Flinty (on 30. October 2023, 11:30) | 411 | 93 % |
| A Kropki and Fibonacci Sandwich by greyden (on 30. October 2023, 11:20) | 101 | 94 % |
| One-Line Miracle (Region Sum Lines, Entropy) by Mad-Tyas (on 30. October 2023, 09:13) | 134 | 96 % |
| Spooky Halloween by Will Power (on 30. October 2023, 04:13) | 338 | 91 % |
| The Spotted Secret by Friend no.3 (on 30. October 2023, 02:36) | 30 | 86 % |
| Whorl (Diagonal, Difference) by heliopolix (on 30. October 2023, 02:06) | 22 | 87 % |
