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 | |
|---|---|---|---|
![]() | One-Fog-Nine by meggen033 (on 18. April 2024, 14:54) | 538 | ![]() 93 % |
![]() | Out of Focus by Gerhard1963 (on 18. October 2024, 21:26) | 538 | ![]() 93 % |
![]() | Counted Knights by Scojo (on 29. January 2025, 10:57) | 538 | ![]() 95 % |
![]() | Sprinting in the Dark by shinggaming (on 17. September 2023, 21:00) | 537 | ![]() 91 % |
![]() | Fourth Wall by Gerhard1963 (on 23. October 2024, 21:59) | 537 | ![]() 91 % |
![]() | Erica 12 (Fog Edition) by SennyK (on 18. November 2025, 17:15) | 537 | ![]() 93 % |
![]() | EquaLite Cages 104: Region Sum Lines by gUBBLOR (on 11. March 2024, 15:45) | 534 | ![]() 92 % |
![]() | Product Pairrow by Calump (on 2. January 2025, 23:48) | 534 | ![]() 92 % |
![]() | Absurdly Difficult Puzzle by juggler (on 1. April 2025, 01:02) | 533 | ![]() 86 % |
![]() | Will You Walk Into My Parlour? by Will Power (on 6. September 2024, 05:00) | 533 | ![]() 93 % |
![]() | The Positive Diagonal by 99%Sneaky (on 2. November 2023, 23:04) | 532 | ![]() 95 % |
![]() | Zapped through the Fog by meggen033 (on 3. February 2025, 14:20) | 532 | ![]() 93 % |
![]() | Regional Constraint Rally by Belamis (on 12. May 2025, 21:06) | 532 | ![]() 96 % |
![]() | Bullseye! by Lorena (on 4. February 2025, 01:48) | 531 | ![]() 93 % |
![]() | RAT RUN 40: The Big One by marty_sears (on 9. June 2026, 03:06) | 531 | ![]() 98 % |
![]() | Sudoku Variants Series (037) - X-Sums by Richard (on 12. August 2014, 00:00) | 530 | ![]() 91 % |
![]() | One Knight's Foggy Secret by meggen033 (on 30. December 2024, 22:47) | 529 | ![]() 94 % |
![]() | Fog-strav-a-gan-za by meggen033 (on 31. May 2024, 14:39) | 528 | ![]() 92 % |
![]() | Foggy X Renbans by meggen033 (on 11. June 2024, 15:24) | 528 | ![]() 90 % |
![]() | Sum Line through the Fog by meggen033 (on 23. December 2024, 03:38) | 528 | ![]() 91 % |