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 | |
|---|---|---|---|
![]() | Around and Around and Around. by kierownik (on 14. December 2023, 19:17) | 294 | ![]() 85 % |
![]() | Lucky Clover by Will Power (on 2. March 2024, 05:00) | 294 | ![]() 89 % |
![]() | Escape the Foggy Liar by PhoenixAki (on 15. January 2025, 03:07) | 294 | ![]() 91 % |
![]() | Whispering Yin Yang by yttrio (on 8. February 2025, 01:59) | 294 | ![]() 97 % |
![]() | Knight Snack Pack #1 by Evan (on 25. February 2025, 06:06) | 294 | ![]() 95 % |
![]() | A Difference of 0 or 2 by RailMan (on 15. April 2025, 15:00) | 294 | ![]() 90 % |
![]() | Foggy Unique Constraints by Pychael (on 14. May 2025, 17:40) | 294 | ![]() 92 % |
![]() | Limitations 10 by Md88keys (on 17. July 2025, 01:05) | 294 | ![]() 93 % |
![]() | Slow Ride by NotSoMagnifique (on 20. August 2025, 03:50) | 294 | ![]() 93 % |
![]() | Pinball Machine by Will Power (on 10. September 2025, 06:57) | 294 | ![]() 95 % |
![]() | Four To One by Will Power (on 9. November 2025, 03:00) | 294 | ![]() 95 % |
![]() | Fog of War #9 by Sudonym (on 22. November 2025, 11:06) | 294 | ![]() 89 % |
![]() | One Knight's Crusade by meggen033 (on 6. January 2026, 15:33) | 294 | ![]() 92 % |
![]() | Forcing by Kaktuslav (on 7. February 2026, 08:00) | 294 | ![]() 94 % |
![]() | Seychelles by Blobz (on 23. February 2026, 16:00) | 294 | ![]() 95 % |
![]() | I Don't Want to Miss a Thing (Diagonal killer sudoku) by sujoyku (on 16. February 2026, 18:06) | 294 | ![]() 97 % |
![]() | Sixty-Nine by Blobz (on 25. April 2026, 16:00) | 294 | ![]() 92 % |
![]() | IMO 2009 - Sudokuralley, (5) Spirale by pwahs (on 24. July 2009, 16:04) | 293 | ![]() 80 % |
![]() | Sudoku Variants Series (070) - Between Sudoku by Richard (on 31. March 2015, 00:00) | 293 | ![]() 84 % |
![]() | Haus Romer, Frankfurt by Will Power (on 20. May 2022, 17:28) | 293 | ![]() 88 % |