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 | |
|---|---|---|---|
![]() | Quiet Room by marty_sears (on 16. June 2026, 13:03) | 436 | ![]() 95 % |
![]() | Minirundweg by berni (on 25. June 2009, 14:42) | 435 | ![]() 85 % |
![]() | Sudoku Variants Series (009) - Next to nine Sudoku by Richard (on 28. January 2014, 00:00) | 435 | ![]() 91 % |
![]() | Bug .. Snax by kinnison (on 12. August 2022, 20:38) | 435 | ![]() 82 % |
![]() | 6 Sums by Kirra (on 27. September 2023, 13:26) | 435 | ![]() 88 % |
![]() | Frog in the Fog by fogpictures (on 4. April 2025, 01:28) | 435 | ![]() 93 % |
![]() | The Zodiac Project: Orion's Belt by ViKingPrime (on 1. February 2024, 21:00) | 434 | ![]() 89 % |
![]() | EquaLite Cages 103: Arrows by gUBBLOR (on 10. March 2024, 14:05) | 434 | ![]() 91 % |
![]() | Colorado 11 by Florian Wortmann (on 27. April 2024, 14:31) | 434 | ![]() 97 % |
![]() | Joyful Moments #3: Such Möhrchen, Nala! (Nala’s Adventures #21) by SandraNala (on 3. May 2024, 13:38) | 434 | ![]() 96 % |
![]() | Pale Fire by juggler (on 28. July 2024, 07:58) | 434 | ![]() 97 % |
![]() | Staples (Thermo) by Florian Wortmann (on 5. July 2023, 18:24) | 433 | ![]() 94 % |
![]() | All the Dots are Brown (and the Fog is Gray) by gdc (on 18. January 2024, 16:08) | 433 | ![]() 92 % |
![]() | A Square Dotted Ring by meggen033 (on 7. March 2025, 21:26) | 433 | ![]() 95 % |
![]() | Happy Birthday Finnegan! by Radiantsongbird (on 15. August 2025, 00:00) | 433 | ![]() 92 % |
![]() | Pheasant Fitnesstrainer (Nala’s Adventures #17) by SandraNala (on 24. January 2024, 15:10) | 432 | ![]() 96 % |
![]() | Balloon and Kites in the Fog by fogpictures (on 25. July 2025, 01:13) | 432 | ![]() 94 % |
![]() | Little Wonder by juggler (on 11. September 2024, 04:25) | 431 | ![]() 96 % |
![]() | you know how i roll by arctan (on 15. November 2024, 19:08) | 431 | ![]() 89 % |
![]() | Empty clues, equal rules by fractalminding (on 23. June 2025, 15:13) | 431 | ![]() 95 % |