Coded Skyscrapers Sudoku (Duck & Hippo)
| Solver | Solution date |
|---|---|
| Sewerin | on 8. February 2025, 03:36 |
| SuWi | on 1. July 2023, 10:41 |
| Steven R | on 21. April 2022, 02:25 |
| polar | on 19. September 2021, 22:45 |
| misko | on 28. June 2021, 10:55 |
| cfop | on 17. June 2021, 03:25 |
| zorant | on 10. June 2021, 07:34 |
| SudokuExplorer | on 12. May 2021, 01:02 |
| ManuH | on 18. April 2021, 17:27 |
| geronimo92 | on 11. April 2021, 00:18 |
| NikolaZ | on 2. April 2021, 21:45 |
| kishy72 | on 30. March 2021, 10:55 |
| Skyler | on 28. March 2021, 06:04 |
| sisi59 | on 27. March 2021, 14:21 |
| Sedho | on 27. March 2021, 03:38 |
| glum_hippo | on 25. March 2021, 22:45 |
| PixelPlucker | on 18. March 2021, 14:36 |
| skywalker | on 15. March 2021, 21:57 |
| KlausRG | on 13. March 2021, 16:05 |
| bigger | on 13. March 2021, 02:10 |
| Elliott810 | on 13. March 2021, 00:46 |
| marcmees | on 13. March 2021, 00:08 |
| MagnusJosefsson | on 12. March 2021, 22:54 |
| Jesper | on 12. March 2021, 21:21 |
| Arashdeep Singh | on 12. March 2021, 21:09 |
| Genomico | on 12. March 2021, 20:22 |
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