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 | |
|---|---|---|---|
 | Hourglass by mbumbee (on 16. January 2026, 22:39) | 173 |  93 % |
| Region Thermo 2 by RedBarchetta (on 14. April 2026, 09:43) | 173 | 95 % |
| White-Spotted Snake by NotVeryNeat (on 23. April 2026, 01:04) | 173 | 92 % |
| Hot, Cold, Just Right by The Bard (on 1. May 2026, 02:55) | 173 |  99 % |
| Non-Con Renban by Blobz (on 6. June 2026, 16:00) | 173 |  97 % |
| ein bisschen deutsch <3 by AaronH (on 26. May 2026, 00:13) | 173 | 94 % |
| Odyssey 2: Lotus eaters by Testarossa (on 21. May 2026, 17:32) | 173 | 96 % |
| Sleepy Farmers (CC) by gdc (on 26. July 2026, 12:33) | 173 | 96 % |
| Diagonal Chaos by Richard (on 5. November 2008, 20:56) | 172 |  85 % |
| Pünktchen Sudoku 2 by Richard (on 1. December 2008, 11:06) | 172 | 88 % |
| Bunte Hochhäuser 1 by julius64 (on 29. May 2010, 03:33) | 172 | 82 % |
| Tapasyu by Errorandy (on 24. June 2011, 10:45) | 172 | 93 % |
| Speichenrätsel für Anfänger (2) by Rollo (on 24. November 2011, 20:15) | 172 | 80 % |
| Sudoku Variants Series (257) - S, as in Sudoku by Richard (on 21. May 2019, 00:00) | 172 | 83 % |
| Eine Handvoll Tapas (Teil 3) by Zzzyxas (on 13. April 2020, 12:56) | 172 | 89 % |
| Xclusive Knights 4 by Blobz (on 17. October 2022, 16:00) | 172 | 94 % |
| DDR by mathpesto (on 9. July 2022, 16:19) | 172 | 96 % |
| Killer Boxes 2 by mnasti2 (on 29. August 2022, 08:10) | 172 | 93 % |
| Miracle Thermo Sudoku by Celery (on 2. September 2022, 23:10) | 172 | 85 % |
| King of Spider by Ridhwan (on 21. March 2023, 08:22) | 172 | 94 % |
