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 | |
|---|---|---|---|
![]() | Parity Cross by Evan (on 2. December 2024, 07:33) | 164 | ![]() 94 % |
![]() | Seattle by mathpesto (on 24. March 2025, 01:22) | 164 | ![]() 94 % |
![]() | 3 States of Matter by Fenners (on 29. March 2025, 18:50) | 164 | ![]() 94 % |
![]() | Swords in the Fog by Br1312te (on 25. April 2025, 14:50) | 164 | ![]() 91 % |
![]() | The Curse of Three Color Fun by ebiggie (on 26. June 2025, 00:09) | 164 | ![]() 95 % |
![]() | Arrular by FullDeck-Missing (on 13. June 2025, 00:28) | 164 | ![]() 94 % |
![]() | Oddly Wired by StrandofIvy (on 3. August 2025, 13:58) | 164 | ![]() 92 % |
![]() | Triple Threat by Kaktuslav (on 20. September 2025, 08:00) | 164 | ![]() 93 % |
![]() | OCTOBER by DocLogic (on 1. October 2025, 01:10) | 164 | ![]() 94 % |
![]() | Hornet and the Bell Beast by Radiantsongbird (on 5. October 2025, 21:00) | 164 | ![]() 91 % |
![]() | Island Sum Lines by yttrio (on 1. November 2025, 00:22) | 164 | ![]() 98 % |
![]() | Entropic Coloring Book by AParliamentofOwls (on 4. January 2026, 15:35) | 164 | ![]() 93 % |
![]() | 10s And Thermos In The Fog by krujedioses (on 15. December 2025, 21:34) | 164 | ![]() 88 % |
![]() | Sudoku Variants Series (052) - Rank Sudoku by Richard (on 25. November 2014, 00:00) | 163 | ![]() 90 % |
![]() | Map of Germany Area by Will Power (on 7. March 2022, 11:22) | 163 | ![]() 92 % |
![]() | Territorial Constraints by Will Power (on 21. March 2022, 20:00) | 163 | ![]() 85 % |
![]() | An Anti-Knight's Tale Puzzle by ranhothchord (on 25. July 2022, 01:12) | 163 | ![]() 89 % |
![]() | Slants and Offsets / Schrägen und Versatzstücke by PDN777 (on 5. August 2022, 15:46) | 163 | ![]() 93 % |
![]() | Slides and Ladders by Tingo (on 14. December 2022, 19:15) | 163 | ![]() 91 % |
![]() | The First Christmas by Will Power (on 24. December 2022, 05:00) | 163 | ![]() 93 % |