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 | |
|---|---|---|---|
 | Summer Knights by juggler (on 25. May 2025, 23:11) | 252 |  95 % |
| Three Color Theorem by Will Power (on 13. June 2025, 13:40) | 252 | 89 % |
| Irregular 6x6 Little Killer by Md88keys (on 23. August 2025, 06:19) | 252 | 93 % |
| NKSA W01: Snowman by schumaster (on 15. November 2025, 17:20) | 252 | 83 % |
| Erica 16 by SennyK (on 26. November 2025, 18:15) | 252 |  93 % |
| Field of View by MSDOS (on 2. February 2026, 21:00) | 252 | 97 % |
| Erica 46 by SennyK (on 22. March 2026, 13:00) | 252 | 93 % |
| A Bouquet of Complements by RockyRoer (on 10. June 2026, 13:36) | 252 | 91 % |
| Primrose II by Will Power (on 12. January 2022, 07:02) | 251 | 82 % |
| Stay on Target by Blobz (on 2. September 2022, 16:00) | 251 | 95 % |
| Diagonal Pals / Diagonale Kumpel by PDN777 (on 10. October 2022, 16:13) | 251 | 92 % |
| NRW ( North Rhine-Westphalia ) by farodin64 (on 9. June 2023, 09:31) | 251 | 94 % |
| No More Dots... by meggen033 (on 29. October 2023, 05:28) | 251 | 93 % |
| Cornering a Killer by FullDeck-Missing (on 5. September 2024, 22:24) | 251 | 94 % |
| The Four Long Snakes Are the Same by juggler (on 3. February 2025, 22:36) | 251 | 94 % |
| Musmjölkningsmaskinen by mellowrobinson (on 5. March 2025, 06:47) | 251 | 96 % |
| Unpacking by juggler (on 10. April 2025, 18:52) | 251 | 92 % |
| Turkey in the Fog by fogpictures (on 10. October 2025, 02:34) | 251 | 91 % |
| Patient Zeroes by gdc (on 26. October 2025, 15:38) | 251 |  97 % |
| Variant Sudoku 101: German Whispers by PhoenixAki (on 17. December 2025, 07:59) | 251 | 93 % |
