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 | |
|---|---|---|---|
![]() | 6 Warm Knights by Plok (on 20. March 2025, 20:14) | 301 | ![]() 86 % |
![]() | Limitations Bonus Puzzle by Md88keys (on 5. July 2025, 01:33) | 301 | ![]() 95 % |
![]() | Confined Constraints by Burak Alver (on 30. July 2025, 20:44) | 301 | ![]() 95 % |
![]() | Fog of War #2 by Sudonym (on 2. November 2025, 01:46) | 301 | ![]() 85 % |
![]() | Sudoku Variants Series (023) - Perfect Squares by Richard (on 6. May 2014, 00:00) | 300 | ![]() 86 % |
![]() | Region Sum Quads / Region Summe Quads by PDN777 (on 19. October 2022, 19:46) | 300 | ![]() 91 % |
![]() | 9-steps Tutorial: Thermo by Azireo (on 11. January 2023, 16:00) | 300 | ![]() 82 % |
![]() | Stickman Rock Climbing Wall by Will Power (on 16. June 2023, 05:00) | 300 | ![]() 92 % |
![]() | Foggy Adventure by Tulrak (on 10. March 2024, 18:25) | 300 | ![]() 94 % |
![]() | Kropki Skyline by schumaster (on 28. September 2024, 10:32) | 300 | ![]() 82 % |
![]() | Gear Shift by NotSoMagnifique (on 13. February 2025, 14:01) | 300 | ![]() 94 % |
![]() | Piedmont by NotSoMagnifique (on 22. August 2025, 04:00) | 300 | ![]() 95 % |
![]() | Keep 'em separated by Killer Joe (on 23. September 2025, 22:02) | 300 | ![]() 96 % |
![]() | Jenga by Will Power (on 25. February 2024, 05:00) | 299 | ![]() 90 % |
![]() | Joyful Moments #2: In The Woods (Nala’s Adventures #20) by SandraNala (on 26. April 2024, 18:21) | 299 | ![]() 97 % |
![]() | Anti-Quads 4 by The Bard (on 6. January 2025, 21:01) | 299 | ![]() 93 % |
![]() | Climbing into the Fog by fogpictures (on 1. August 2025, 16:32) | 299 | ![]() 91 % |
![]() | Colour Coordinated Differences by marty_sears (on 22. October 2025, 13:27) | 299 | ![]() 98 % |
![]() | Sssshhhhhh by PDN777 (on 30. July 2022, 18:16) | 298 | ![]() 92 % |
![]() | European Neighborhood by Will Power (on 27. August 2022, 06:17) | 298 | ![]() 91 % |