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 | |
|---|---|---|---|
 | N.E.W-S.' Very Third Puzzle by NEWS (on 10. October 2024, 08:05) | 32 |  88 % |
| Knight's Sword by Evan (on 10. October 2024, 07:52) | 258 |  95 % |
| Clef by ThePedallingPianist (on 10. October 2024, 02:40) | 27 | 89 % |
| Costume Party by Sotehr (on 10. October 2024, 01:00) | 35 | 98 % |
| Low-Hanging Fruit by Gerhard1963 (on 9. October 2024, 22:23) | 284 |  94 % |
| Why all arrow puzzles look like spiders? by chameleon (on 9. October 2024, 20:06) | 37 | 94 % |
| Don't Step on the Bug by Gnubeutel (on 9. October 2024, 20:00) | 168 | 96 % |
| Rotational Differences (5x5) by Jolly Rogers (on 9. October 2024, 16:47) | 21 | 87 % |
| Perfect 10 Through the Fog by meggen033 (on 9. October 2024, 16:39) | 406 | 94 % |
| Patterned Loops by Twan2797 (on 9. October 2024, 15:39) | 39 | 83 % |
| Run-on-Nabner Loop by gdc (on 9. October 2024, 15:03) | 40 | 97 % |
| Dutch Flat Mates (Japanese Sums) by Flinty (on 9. October 2024, 11:30) | 69 | 95 % |
| Cross Reference by Jobo (on 9. October 2024, 09:47) | 22 | 88 % |
| Circuit Board by Black_Doom (on 9. October 2024, 09:03) | 70 | 93 % |
| Summer Swim by Telenar Spire (on 9. October 2024, 06:06) | 75 | 90 % |
| Polyline 2 by Neokart (on 9. October 2024, 05:50) | 6 |  N/A |
| Coloring Book #7: Squares by blackjackfitz (on 9. October 2024, 05:03) | 130 | 94 % |
| The Return of Crystallization by Will Power (on 9. October 2024, 05:00) | 160 | 94 % |
| Knightfall by Klvsched (on 9. October 2024, 00:46) | 88 | 92 % |
| Plane Crazy by ZeroNickel (on 8. October 2024, 21:49) | 207 | 97 % |
