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 | |
|---|---|---|---|
![]() | Multi-sudoku: Little Samurai by DiMono (on 6. April 2021, 16:27) | 346 | ![]() 94 % |
![]() | Several Clues Nicely Arranged / Mehrere Hinweise schön arrangiert by PDN777 (on 8. February 2022, 13:44) | 346 | ![]() 91 % |
![]() | Helium Neon G.A.S. Lasers by Will Power (on 8. October 2023, 05:00) | 346 | ![]() 91 % |
![]() | One Knight's Neighbor by meggen033 (on 7. September 2024, 04:45) | 346 | ![]() 95 % |
![]() | Anti-Quads by The Bard (on 9. September 2024, 22:35) | 346 | ![]() 93 % |
![]() | Entropea by marty_sears (on 26. January 2025, 18:00) | 346 | ![]() 97 % |
![]() | Grasshopper by NotSoMagnifique (on 3. February 2025, 04:09) | 346 | ![]() 92 % |
![]() | Diamond Box by pagedo (on 27. May 2025, 14:46) | 346 | ![]() 95 % |
![]() | Ten Killer Knights by meggen033 (on 10. August 2025, 13:05) | 346 | ![]() 96 % |
![]() | Heavy Fog by juggler (on 4. January 2026, 21:32) | 346 | ![]() 96 % |
![]() | Empty Boxes by meggen033 (on 18. February 2024, 06:21) | 345 | ![]() 93 % |
![]() | Seis Caballos by asaddu (on 24. August 2023, 23:19) | 344 | ![]() 82 % |
![]() | MUST SUM by marty_sears (on 29. October 2023, 13:32) | 344 | ![]() 94 % |
![]() | Copycat by Phistomefel (on 28. March 2024, 19:37) | 344 | ![]() 98 % |
![]() | How Shall We Split This? by marty_sears (on 20. March 2025, 17:15) | 344 | ![]() 98 % |
![]() | Ping Pong by klowjoh (on 30. May 2025, 14:10) | 344 | ![]() 93 % |
![]() | Up to Something by sujoyku (on 6. July 2025, 14:20) | 344 | ![]() 97 % |
![]() | Class of '85 by Blobz (on 13. March 2023, 16:00) | 343 | ![]() 91 % |
![]() | Forbidden Fog by Sakartvelo18 (on 20. June 2023, 02:55) | 343 | ![]() 92 % |
![]() | In common (Killer sudoku) by sujoyku (on 22. June 2023, 19:09) | 343 | ![]() 91 % |