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 | |
|---|---|---|---|
 | Frolic by Nordy (on 21. December 2024, 08:30) | 216 |  95 % |
| Region Sum Scramble by ebiggie (on 3. March 2025, 20:30) | 216 | 95 % |
| Dynamic Classic by mellowrobinson (on 3. May 2025, 04:35) | 216 | 85 % |
| Wichtel 2011 (3): Verlorene Wichtelmützen by wichtel (on 17. January 2012, 09:00) | 215 | 81 % |
| Sudoku Variants Series (034) - Magic Squares by Richard (on 22. July 2014, 00:00) | 215 |  89 % |
| Sudoku Variants Series (061) - Before Nine by Richard (on 27. January 2015, 00:00) | 215 | 87 % |
| Colorado 6 by Florian Wortmann (on 24. July 2022, 17:07) | 215 | 95 % |
| Sudoku Variants Series (391) - Two arrows in one by Richard (on 2. November 2022, 02:01) | 215 | 96 % |
| All’s Different by The Bard (on 24. April 2024, 17:54) | 215 | 93 % |
| The Best-Kept Secret by ViKingPrime (on 16. May 2024, 02:05) | 215 | 95 % |
| Holographic Principle (Chaos Construction) by sfushidahardy (on 18. July 2024, 04:07) | 215 |  98 % |
| From A te Z by ViKingPrime (on 6. August 2024, 02:08) | 215 | 96 % |
| Pursuit by Gerhard1963 (on 4. November 2024, 18:43) | 215 | 96 % |
| The Domino Effect by Fenners (on 22. January 2025, 19:05) | 215 | 95 % |
| Unpacking by juggler (on 10. April 2025, 18:52) | 215 | 93 % |
| 20 Hundred by NicoD (on 10. August 2025, 05:30) | 215 | 92 % |
| Irregular 6x6 Little Killer by Md88keys (on 23. August 2025, 06:19) | 215 | 93 % |
| Killed with Mercury at 3 a.m. by Wiggel (on 28. September 2025, 08:50) | 215 | 89 % |
| Fog Eraser by rmulinix (on 26. October 2025, 18:34) | 215 |  93 % |
| Training Day by Cyprane (on 7. December 2025, 00:05) | 215 | 87 % |
