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 Miracle Somedoku by blackjackfitz (on 14. March 2024, 04:30) | 336 |  81 % | 
|  | Capillary Action (Dochtwirkung) by Will Power (on 22. June 2024, 05:00) | 336 |  93 % | 
|  | Septa by fractalJim (on 20. July 2024, 14:56) | 336 |  92 % | 
|  | Lightning Storm by ufdigga (on 3. October 2024, 22:46) | 336 |  83 % | 
|  | Multi-sudoku: Little Samurai by DiMono (on 6. April 2021, 16:27) | 334 |  94 % | 
|  | Anti-Quads 2 by The Bard (on 11. November 2024, 21:52) | 334 |  94 % | 
|  | Bowling through the Fog by meggen033 (on 1. January 2025, 15:14) | 334 |  93 % | 
|  | Antlion by Kafkapharnaum (on 26. June 2021, 01:53) | 333 |  93 % | 
|  | O Tannenbaum (O Christmas Tree) by Will Power (on 8. December 2022, 05:00) | 333 |  90 % | 
|  | One Knight's Excursion by meggen033 (on 17. December 2024, 14:58) | 333 |  95 % | 
|  | Sudoku Variants Series (007) - Consecutive Circles by Richard (on 14. January 2014, 00:00) | 332 |  88 % | 
|  | Several Clues Nicely Arranged / Mehrere Hinweise schön arrangiert by PDN777 (on 8. February 2022, 13:44) | 331 |  91 % | 
|  | My first puzzle by jordanp301 (on 4. April 2024, 10:09) | 331 |  84 % | 
|  | Little Wonder by juggler (on 11. September 2024, 04:25) | 331 |  97 % | 
|  | Fourth Wall by Gerhard1963 (on 23. October 2024, 21:59) | 331 |  90 % | 
|  | Boiga Irregularis by TotallyNormalCat (on 16. June 2022, 18:00) | 330 |  98 % | 
|  | Big Stubby Arrow by Flinty (on 30. September 2023, 10:30) | 330 |  92 % | 
|  | A Long-Expected Party by Blobz (on 1. June 2024, 16:00) | 330 |  93 % | 
|  | Joyful Moments #4: Puddles! (Nala’s Adventures #22) by SandraNala (on 13. May 2024, 09:35) | 329 |  96 % | 
|  | Valhalla Fog by meggen033 (on 6. February 2025, 00:50) | 329 |  94 % |