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 | |
|---|---|---|---|
 | The Best-Kept Secret by ViKingPrime (on 16. May 2024, 02:05) | 180 |  95 % |
| Flawed Emerald by The Bard (on 6. September 2024, 00:03) | 180 |  94 % |
| Route II by Richard (on 4. February 2009, 21:51) | 179 |  87 % |
| Kropkitis: Kropki-Dreieck by Pyrrhon (on 21. September 2009, 15:33) | 179 | 81 % |
| Sudoku Variants Series (136) - Greater Sudoku by Richard (on 5. July 2016, 00:00) | 179 | 84 % |
| X-Arrows Sudoku by PDN777 (on 21. May 2021, 00:07) | 179 | 80 % |
| Loong by Dathan (on 19. October 2022, 22:08) | 179 | 89 % |
| Pandora's box by Ratfinkz (on 10. March 2023, 19:49) | 179 | 88 % |
| Geometry Exam #2 by Blashyrkh (on 14. June 2023, 20:54) | 179 | 96 % |
| Crowned by Bremster (on 10. July 2023, 03:46) | 179 | 94 % |
| More Regions in the Fog by Oddlyeven (on 27. July 2023, 17:24) | 179 | 91 % |
| Penny Black by Bremster (on 25. August 2023, 03:08) | 179 | 90 % |
| Golden Arrows by Razor (on 28. September 2023, 23:34) | 179 | 95 % |
| Killer X by EPH (on 5. October 2023, 22:29) | 179 | 93 % |
| Boba Tea by Sniglett (on 13. December 2023, 14:42) | 179 | 95 % |
| Take it to the Limit / Bis an die Grenzen gehen by PDN777 (on 1. January 2024, 17:48) | 179 | 95 % |
| The Crucifixion by The Bard (on 30. March 2024, 18:31) | 179 | 92 % |
| Project Africa by ThePedallingPianist (on 6. April 2024, 09:32) | 179 | 92 % |
| T-etris by Ridhwan (on 28. April 2024, 08:25) | 179 | 93 % |
| Screener by jwsinclair (on 30. April 2024, 21:04) | 179 | 93 % |
