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 | |
|---|---|---|---|
![]() | Orbit by Scojo (on 18. March 2025, 13:37) | 212 | ![]() 94 % |
![]() | 6x6 Irregular Thermo 1 by RailMan (on 2. May 2025, 14:50) | 212 | ![]() 93 % |
![]() | whispering Winds by DMudford (on 27. August 2025, 00:12) | 212 | ![]() 93 % |
![]() | Christmas Candy in the Fog by fogpictures (on 17. December 2025, 21:47) | 212 | ![]() 89 % |
![]() | Vase by zetamath (on 31. August 2025, 19:17) | 212 | ![]() 96 % |
![]() | Rings A-line-d by pagedo (on 13. November 2025, 08:59) | 212 | ![]() 94 % |
![]() | Domino 1 by Richard (on 7. October 2009, 11:13) | 211 | ![]() 80 % |
![]() | Sudoku Variants Series (048) - XV by Richard (on 28. October 2014, 00:00) | 211 | ![]() 92 % |
![]() | Sudoku Variants Series (087) - Slot Machine by Richard (on 28. July 2015, 00:00) | 211 | ![]() 91 % |
![]() | Quadrarrow (Sudoku) by PDN777 (on 4. July 2021, 17:28) | 211 | ![]() 83 % |
![]() | Antithesis (Yin Yang Killer Sudoku) by Agent (on 23. August 2022, 09:00) | 211 | ![]() 99 % |
![]() | Shade Your Own Sum Lines by Xendari (on 17. March 2023, 02:08) | 211 | ![]() 99 % |
![]() | Power Lifting (Kraftdreikampf) by Will Power (on 8. September 2023, 05:00) | 211 | ![]() 90 % |
![]() | Circus Tricks by Dr Logic (on 19. September 2023, 11:38) | 211 | ![]() 93 % |
![]() | Funhouse by zetamath (on 23. September 2023, 20:04) | 211 | ![]() 97 % |
![]() | Shelley's Boxing Day Sandwich by Cogsplay (on 22. December 2023, 07:41) | 211 | ![]() 93 % |
![]() | Pseudoscience by marty_sears (on 7. February 2024, 19:54) | 211 | ![]() 96 % |
![]() | Wayfinder by Nordy (on 22. February 2024, 08:00) | 211 | ![]() 96 % |
![]() | Entangled by Black_Doom (on 24. February 2024, 15:41) | 211 | ![]() 93 % |
![]() | Chaotic Miracle by loerting (on 15. March 2024, 00:35) | 211 | ![]() 93 % |