Nice puzzles that have been solved by many puzzlers
Puzzles that have been rated as nice and solved by many puzzlers are usually suitable for practise; recommended especially for portal visitors that do not have much experience with puzzles.
| Description | solved | Rating | |
|---|---|---|---|
 | NRW ( North Rhine-Westphalia ) by farodin64 (on 9. June 2023, 09:31) | 253 |  94 % |
| No More Dots... by meggen033 (on 29. October 2023, 05:28) | 253 | 93 % |
| Cage Dots in the Fog by Elytron (on 12. July 2024, 15:30) | 253 |  96 % |
| Vortex by SirMoose (on 19. August 2024, 20:43) | 253 | 95 % |
| Happy Birthday, Timotab! by yttrio (on 19. October 2024, 20:00) | 253 | 97 % |
| Baking Sheet Comes to Life by Will Power (on 11. December 2024, 05:00) | 253 |  95 % |
| Entropy Rows by SirMoose (on 12. January 2025, 04:27) | 253 | 95 % |
| Stairway to Heaven by turnatun (on 4. April 2025, 03:05) | 253 | 88 % |
| Mama Bird in the Fog by fogpictures (on 9. May 2025, 02:02) | 253 | 92 % |
| Summer Knights by juggler (on 25. May 2025, 23:11) | 253 | 95 % |
| Blackpink by ul-Rhymm (on 2. June 2025, 02:56) | 253 | 94 % |
| Spiting dragon by ark29 (on 9. June 2025, 11:59) | 253 | 95 % |
| Limitations 5 by Md88keys (on 2. July 2025, 05:37) | 253 | 97 % |
| DIS-LOCATED DIGITS by Will Power (on 11. December 2025, 03:00) | 253 | 91 % |
| Catacomb by NicoD (on 11. March 2026, 11:35) | 253 | 98 % |
| A Slow Knight by addie (on 19. June 2026, 00:00) | 253 | 91 % |
| Non-Consecutive Whispers by pagedo (on 30. July 2026, 03:37) | 253 | 93 % |
| Rainstorm in the Desert by Vythic (on 4. July 2026, 04:08) | 253 | 91 % |
| Sudoku Variants Series (017) - No three odd/even in line by Richard (on 25. March 2014, 00:00) | 252 | 89 % |
| Sudoku Variants Series (019) - Sum 100 by Richard (on 8. April 2014, 00:00) | 252 | 89 % |
