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 | |
|---|---|---|---|
 | Jacob's Ladder by Will Power (on 23. January 2022, 07:04) | 161 |  88 % |
| Perfect Squares by ICHTUES (on 23. January 2022, 06:00) | 22 |  91 % |
| Kropki Chaos by mathpesto (on 23. January 2022, 04:19) | 84 | 97 % |
| Just Arrows! by Jeet Sampat (on 23. January 2022, 00:41) | 21 | 96 % |
| Xentropic Lines by JeremyDover (on 22. January 2022, 23:41) | 164 | 90 % |
| Pared Down (Parity Arrow) by tallcat (on 22. January 2022, 22:44) | 55 | 92 % |
| Two Continents by Johan Ribberink (on 22. January 2022, 20:28) | 197 |  89 % |
| Serial Killers/Serielle Killer by Ryx (on 22. January 2022, 19:31) | 5 |  N/A |
| Entropic Lines 101 by Raumplaner (on 22. January 2022, 18:30) | 284 | 86 % |
| Meandros (Palindrome Sudoku) by Sktx (on 22. January 2022, 17:47) | 12 |  N/A |
| DSM Qualitraining 2022: XY-Differences by glum_hippo (on 22. January 2022, 16:28) | 62 | 95 % |
| Parity Arrows by Jay Dyer (on 22. January 2022, 11:54) | 20 | 94 % |
| The King With The Arrow by Joseph nehme (on 22. January 2022, 08:12) | 47 | 93 % |
| Heat Transfer (Compass Copies #9) by manushand (on 21. January 2022, 19:47) | 2 | N/A |
| Reflection and Rotation by Ore (on 21. January 2022, 17:50) | 57 |  90 % |
| Little Devil by grkles (on 21. January 2022, 15:29) | 16 | 88 % |
| Broken Heart / Gebrochenes Herz by PDN777 (on 21. January 2022, 15:05) | 221 | 91 % |
| Isolation by Nahileon (on 21. January 2022, 14:41) | 64 |  93 % |
| Kr-Oops-ki Dots by Big Tiger (on 21. January 2022, 13:55) | 7 | N/A |
| Square Dance by Nordy (on 21. January 2022, 10:00) | 7 |  N/A |
