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 | |
|---|---|---|---|
![]() | 9-steps Tutorial: Anti-knight by Azireo (on 28. March 2023, 15:56) | 206 | ![]() 86 % |
![]() | (Just Anti-Knight) ⟶ JAK-6 by Stargazing Albatross (on 7. April 2023, 00:37) | 206 | ![]() 87 % |
![]() | Labyrinth of the Minotorus (Fog of War) by bolgat (on 7. June 2023, 02:37) | 206 | ![]() 94 % |
![]() | The Yellow Brick Road by wildhound007 (on 23. August 2023, 01:06) | 206 | ![]() 89 % |
![]() | Bridging The Mines by Florian Wortmann (on 7. December 2023, 20:20) | 206 | ![]() 96 % |
![]() | Disjoint Mechanic by meggen033 (on 16. February 2024, 06:47) | 206 | ![]() 96 % |
![]() | 3 Musketeers [Modular Lines, Killer Cages] by fractalJim (on 21. April 2024, 11:23) | 206 | ![]() 92 % |
![]() | Training Montage by Mittag (on 30. June 2024, 12:00) | 206 | ![]() 94 % |
![]() | Old Guard by theasylm (on 30. July 2024, 20:51) | 206 | ![]() 88 % |
![]() | Modular Lines by sudoku_explorer (on 7. December 2024, 17:41) | 206 | ![]() 93 % |
![]() | Disjoint Treasure Hunt by meggen033 (on 29. December 2024, 06:48) | 206 | ![]() 96 % |
![]() | Renban Fun by ebiggie (on 4. April 2025, 00:02) | 206 | ![]() 95 % |
![]() | Herb (Parity/Kropki) by damo_89 (on 3. March 2025, 23:09) | 206 | ![]() 93 % |
![]() | Easter Bunny in the Fog by fogpictures (on 11. April 2025, 01:02) | 206 | ![]() 94 % |
![]() | Jenny (Tommy Tutone, 1981) by Will Power (on 18. April 2025, 05:00) | 206 | ![]() 92 % |
![]() | Paired Constraint by ebiggie (on 27. May 2025, 00:03) | 206 | ![]() 97 % |
![]() | Diagonal Quadruples by pagedo (on 18. August 2025, 00:52) | 206 | ![]() 92 % |
![]() | Day 15: Little Killer by SharpFox (on 15. December 2025, 06:00) | 206 | ![]() 86 % |
![]() | Variant Sudoku 101: German Whispers by PhoenixAki (on 17. December 2025, 07:59) | 206 | ![]() 92 % |
![]() | Unknown Origins x4 by Will Power (on 23. January 2026, 08:44) | 206 | ![]() 93 % |