Nice puzzles that have been solved by many puzzlers
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 | |
|---|---|---|---|
 | Synapse by cygne (on 28. September 2025, 07:21) | 173 |  94 % |
| Erica 11 by SennyK (on 17. November 2025, 17:15) | 173 |  94 % |
| Doppelzïpper by marty_sears (on 2. December 2025, 15:03) | 173 |  99 % |
| Strange Pattern by Chaotix37 (on 21. December 2025, 03:13) | 173 | 92 % |
| Sudoku Variants Series (057) - All Odd / Even by Richard (on 30. December 2014, 00:00) | 172 | 82 % |
| A Messy Sandwich (Sudoku) by PDN777 (on 10. November 2021, 14:36) | 172 | 82 % |
| New York Area Map by Will Power (on 6. March 2022, 05:27) | 172 | 88 % |
| Third Times the Charm by Ned Howarth (on 30. May 2022, 14:38) | 172 | 94 % |
| Mad Scientist's Fabric Box by Skunkworks (on 28. June 2022, 00:53) | 172 | 95 % |
| Odd Puzzle by kierownik (on 2. August 2022, 21:36) | 172 | 87 % |
| SC19 - Anti-knight by kuraban (on 15. August 2022, 07:31) | 172 | 84 % |
| The Power Of The Three Knights by Tingo (on 17. November 2022, 06:10) | 172 | 87 % |
| Pirates' Whisper by sujoyku (on 4. March 2023, 13:46) | 172 | 89 % |
| Slope by Ridhwan (on 13. March 2023, 10:00) | 172 | 94 % |
| Skateboards by djorr (on 20. March 2023, 14:00) | 172 | 94 % |
| YYSL Sliced by Blobz (on 22. January 2024, 16:00) | 172 | 96 % |
| Shenanigans by Jay Dyer (on 9. May 2023, 17:11) | 172 |  98 % |
| YYSL Region Sums by Blobz (on 28. August 2023, 16:00) | 172 | 98 % |
| Parity Caverns by yttrio (on 20. October 2023, 21:26) | 172 | 94 % |
| Pinwheel 5x5 Snack by Sniglett (on 2. November 2023, 01:58) | 172 | 88 % |
