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 | |
|---|---|---|---|
 | DSM Qualitraining 2022: Treppen-Sudoku by Phistomefel (on 28. January 2022, 01:32) | 373 |  89 % |
| Caged Connections by brainteaserartisan (on 3. July 2024, 22:12) | 373 | 91 % |
| Cage Quivers by FullDeck-Missing (on 11. November 2024, 06:01) | 373 | 93 % |
| Fog of War #13 by Sudonym (on 18. December 2025, 15:27) | 373 | 90 % |
| Knight's Conundrum by brainteaserartisan (on 10. June 2024, 19:13) | 372 | 88 % |
| This FOG is a Hot Killer GAS by meggen033 (on 5. February 2026, 23:21) | 372 | 93 % |
| Tree in Summer (Sommer) 夏天 by Will Power (on 25. July 2023, 05:38) | 371 | 94 % |
| Colorado 9 by Florian Wortmann (on 17. September 2023, 15:09) | 371 |  96 % |
| Empty Boxes by meggen033 (on 18. February 2024, 06:21) | 370 | 93 % |
| Evasive Operation by meggen033 (on 23. May 2024, 15:15) | 370 | 93 % |
| Day 4: Renban lines by SharpFox (on 4. December 2025, 06:00) | 370 | 88 % |
| Vide (Renban XV) by tallcat (on 4. January 2023, 13:36) | 369 | 96 % |
| The Thinker by Auguste Rodin by Will Power (on 27. January 2023, 05:00) | 369 | 93 % |
| Equality Cages 102: Renbanification by gUBBLOR (on 31. October 2023, 23:59) | 369 | 94 % |
| Vortex by Pulsar_ (on 17. May 2024, 12:59) | 369 | 91 % |
| Waves by fractalminding (on 10. July 2024, 18:39) | 369 | 96 % |
| One Knight's Neighbor by meggen033 (on 7. September 2024, 04:45) | 369 | 95 % |
| Thermo Fight by Mael (on 25. September 2024, 23:13) | 369 | 91 % |
| Staples by Tingo (on 13. February 2025, 00:00) | 369 | 92 % |
| Kyoto (Killer) by Florian Wortmann (on 9. March 2025, 17:41) | 369 | 96 % |
