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 | |
|---|---|---|---|
![]() | X-Sudoku by RaketenRalle (on 6. September 2023, 11:31) | 164 | ![]() 86 % |
![]() | Synthwave by mathpesto (on 7. September 2023, 03:59) | 164 | ![]() 96 % |
![]() | Yes, I put the arrow there by ThePedallingPianist (on 20. September 2023, 23:55) | 164 | ![]() 84 % |
![]() | Palindromic Lines by lmdemasi (on 30. January 2024, 02:44) | 164 | ![]() 95 % |
![]() | 4949 by riffclown (on 16. April 2024, 02:02) | 164 | ![]() 94 % |
![]() | Till’s Cheery Challenge by wuc (on 26. May 2024, 14:33) | 164 | ![]() 94 % |
![]() | Door to the Unknown by Will Power (on 10. June 2024, 05:00) | 164 | ![]() 91 % |
![]() | Renban Arrows by SirMoose (on 29. June 2024, 00:17) | 164 | ![]() 94 % |
![]() | XV*3 by NurglesGift (on 11. July 2024, 10:22) | 164 | ![]() 96 % |
![]() | Thermodynamics by Telenar Spire (on 6. October 2024, 22:21) | 164 | ![]() 93 % |
![]() | Windshield Wipers by sujoyku (on 30. December 2024, 11:56) | 164 | ![]() 95 % |
![]() | 2025 Chaotic X-Sums (9x9) by Florian Wortmann (on 25. January 2025, 14:34) | 164 | ![]() 98 % |
![]() | (Just Anti-Knight) ⟶ JAK-19 by Stargazing Albatross (on 1. March 2025, 10:46) | 164 | ![]() 88 % |
![]() | Sudokulike [DFoW] by Nurator (on 6. March 2025, 11:58) | 164 | ![]() 96 % |
![]() | Green Purple and Grey by ebiggie (on 10. April 2025, 00:01) | 164 | ![]() 96 % |
![]() | Fog Puzzle #1.0 by Visumation (on 20. April 2025, 11:46) | 164 | ![]() 87 % |
![]() | The Dragon's Wrath by Blobz (on 24. November 2025, 16:00) | 164 | ![]() 94 % |
![]() | Back and Forth by Wuschel (on 12. August 2025, 14:54) | 164 | ![]() 94 % |
![]() | Legalese by juggler (on 1. April 2026, 09:01) | 164 | ![]() 91 % |
![]() | Whisper Badge by Cyprane (on 4. November 2025, 05:53) | 164 | ![]() 93 % |