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 | |
|---|---|---|---|
![]() | Sting in the Tail by timotab (on 15. January 2025, 22:46) | 372 | ![]() 94 % |
![]() | Royalty by zetamath (on 8. September 2025, 20:09) | 372 | ![]() 96 % |
![]() | Ten to N by marty_sears (on 28. September 2025, 15:50) | 372 | ![]() 94 % |
![]() | Middle-y Melody by NotVeryNeat (on 5. March 2026, 22:09) | 372 | ![]() 91 % |
![]() | Target Practice by NotSoMagnifique (on 2. April 2026, 04:50) | 372 | ![]() 94 % |
![]() | Lineage by misha (on 17. February 2024, 15:24) | 371 | ![]() 93 % |
![]() | Rounding the Bases by FullDeck-Missing (on 22. August 2024, 14:34) | 371 | ![]() 94 % |
![]() | Hot & Twisty by schumaster (on 13. October 2024, 15:12) | 371 | ![]() 86 % |
![]() | Follow the X-Sums by kieserel (on 25. November 2024, 08:59) | 371 | ![]() 89 % |
![]() | Bubbles! by juggler (on 4. February 2025, 23:06) | 371 | ![]() 96 % |
![]() | Shy Friends by Scojo (on 2. July 2025, 19:03) | 371 | ![]() 95 % |
![]() | Offset by crwn (on 17. November 2025, 17:12) | 371 | ![]() 92 % |
![]() | Colours in the (k)night XXIII by Villse (on 4. February 2026, 20:37) | 371 | ![]() 96 % |
![]() | Disjoint Bowling in the Fog by meggen033 (on 29. December 2025, 01:44) | 371 | ![]() 95 % |
![]() | Class of '85 by Blobz (on 13. March 2023, 16:00) | 370 | ![]() 90 % |
![]() | Giant's Deep by gUBBLOR (on 22. May 2024, 10:09) | 370 | ![]() 93 % |
![]() | Region Crumb Lines (Fog) by Flinty (on 24. May 2024, 15:20) | 370 | ![]() 92 % |
![]() | 48 ºC by vmirandaa (on 20. January 2025, 20:32) | 370 | ![]() 82 % |
![]() | Volvox by rockratzero (on 24. June 2025, 23:02) | 370 | ![]() 94 % |
![]() | too many thermometers by DocLogic (on 5. March 2026, 18:33) | 370 | ![]() 95 % |