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 | |
|---|---|---|---|
|  | What a Narcissist by gdc (on 8. October 2023, 20:53) | 298 |  89 % | 
|  | Schrödinger's Foggy Rationale (FOW) by gdc (on 12. October 2023, 18:58) | 298 |  96 % | 
|  | Circle of Friends by Nurator (on 29. January 2024, 19:59) | 298 |  88 % | 
|  | Greenbelt (German Whisper & Circles) by titus (on 16. October 2024, 08:32) | 298 |  96 % | 
|  | Follow the X-Sums by kieserel (on 25. November 2024, 08:59) | 298 |  90 % | 
|  | Killer X Sudoku by Phistomefel (on 11. January 2020, 19:08) | 297 |  91 % | 
|  | 159 whispers by apc (on 1. October 2022, 06:00) | 297 |  91 % | 
|  | verwirrendes HALT-Zeichen by Will Power (on 14. September 2022, 07:09) | 296 |  92 % | 
|  | Two Thermo Snack by Die Hard (on 29. June 2023, 09:12) | 296 |  90 % | 
|  | Colorado 9 by Florian Wortmann (on 17. September 2023, 15:09) | 296 |  96 % | 
|  | Stab Victim - A 6x6 killer sudoku by kinnison (on 24. July 2022, 00:34) | 295 |  84 % | 
|  | Seaweed (Seetang) by Will Power (on 8. February 2023, 05:00) | 295 |  93 % | 
|  | Confetti X by loerting (on 29. September 2023, 14:41) | 295 |  86 % | 
|  | Knights and Bishops in the Fog by SamuPiano (on 20. March 2024, 16:40) | 295 |  94 % | 
|  | Whispering Killers by RobinimusG (on 15. July 2024, 17:17) | 295 |  94 % | 
|  | Like Looking in a Mirror. by Ratfinkz (on 4. October 2024, 06:45) | 294 |  94 % | 
|  | On Point by MSDOS (on 19. December 2024, 12:00) | 294 |  96 % | 
|  | Whispering Corners by Phynubis (on 14. June 2023, 22:40) | 293 |  91 % | 
|  | Tree in Autumn (Herbst) 秋天 by Will Power (on 25. July 2023, 06:17) | 293 |  93 % | 
|  | Lucky 3s by Rhyno (on 14. August 2023, 00:39) | 293 |  82 % |