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 | |
|---|---|---|---|
 | Black and White by Ridhwan (on 26. May 2023, 17:56) | 159 |  92 % |
| Intro to Renban Walls, Part I by heliopolix (on 30. June 2023, 00:00) | 159 |  80 % |
| Beauty Mark by zetamath (on 24. August 2023, 21:36) | 159 |  95 % |
| Counting Up by breadthetech (on 1. December 2023, 23:11) | 159 | 83 % |
| Shifter Lines 107: Shifty little arrows by gUBBLOR (on 20. December 2023, 20:56) | 159 | 93 % |
| 165 by loerting (on 8. May 2024, 00:27) | 159 | 93 % |
| Door to the Unknown by Will Power (on 10. June 2024, 05:00) | 159 | 91 % |
| Disjoint Kropki by chrisjnap (on 13. July 2024, 00:16) | 159 | 88 % |
| Heard No More 3 by The Bard (on 25. October 2024, 21:03) | 159 | 95 % |
| Entropic Quadruples by sudoku_explorer (on 12. November 2024, 18:06) | 159 | 93 % |
| Weird Arrows (6x6) by juggler (on 29. January 2025, 08:30) | 159 | 95 % |
| Hungry Hungry Hippos by Scojo (on 6. February 2025, 02:51) | 159 |  97 % |
| Double Take? (Quad Entropic, Quad Whisper) by tallcat (on 23. March 2025, 06:00) | 159 | 95 % |
| Zorro by Blobz (on 31. March 2025, 16:00) | 159 | 93 % |
| Fog Puzzle #1.0 by Visumation (on 20. April 2025, 11:46) | 159 | 87 % |
| Renban Fun Strikes Again by ebiggie (on 14. June 2025, 00:03) | 159 | 95 % |
| Disambiguation Arrives Fashionably Late by HalfBakedLunatic (on 25. May 2025, 17:28) | 159 | 95 % |
| Rituz Unicorno Unicorno III - Variation by AJN (on 26. August 2025, 14:13) | 159 | 88 % |
| Sevens by Blobz (on 6. December 2025, 16:00) | 159 | 90 % |
| Because by pagedo (on 11. December 2025, 09:14) | 159 | 89 % |
