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 | |
|---|---|---|---|
 | High Digits in the Fog by Belamis (on 2. July 2024, 21:03) | 231 |  87 % |
| Locked In Place (Quadruple Killer Sudoku) by sujoyku (on 20. December 2024, 11:00) | 231 |  96 % |
| Bugging Out by FullDeck-Missing (on 6. June 2025, 00:14) | 231 | 97 % |
| Decorating in the Fog by fogpictures (on 4. December 2025, 00:30) | 231 | 90 % |
| Pioneer Mother in the Fog by fogpictures (on 20. November 2025, 01:03) | 231 | 90 % |
| Cage of the Disjoint Dots by meggen033 (on 6. October 2025, 22:25) | 231 | 95 % |
| Herniated Ring-5 by brtmns (on 28. October 2025, 17:56) | 231 | 96 % |
| Tropical Nurikabe by Blobz (on 19. January 2026, 16:00) | 231 | 96 % |
| Sudoku Variants Series (024) - Star Products by Richard (on 13. May 2014, 00:00) | 230 | 84 % |
| Test Tube by Will Power (on 15. November 2021, 06:10) | 230 | 85 % |
| Radical Signage by rockratzero (on 20. October 2023, 15:40) | 230 | 89 % |
| Semiconductor by palpot (on 23. November 2023, 20:37) | 230 | 89 % |
| The Crystalline Entity by Kirra (on 27. November 2023, 07:37) | 230 | 86 % |
| Workshop by ark29 (on 21. February 2024, 16:06) | 230 | 81 % |
| Uneven Odds by rockratzero (on 14. June 2024, 17:09) | 230 | 88 % |
| Happy Birthday, Timotab! by yttrio (on 19. October 2024, 20:00) | 230 | 97 % |
| Odd Corners by pagedo (on 28. December 2024, 07:53) | 230 | 95 % |
| Calibration by jwsinclair (on 6. January 2025, 18:01) | 230 |  97 % |
| Killer Thermo Cages by pagedo (on 31. January 2025, 12:33) | 230 | 95 % |
| Three Color Theorem by Will Power (on 13. June 2025, 13:40) | 230 | 89 % |
