Four Sum-Linked Sudokus
| Solver | Solution date |
|---|---|
| sockerbecca | on 17. June 2025, 22:45 |
| Johnny Hotbody | on 24. October 2023, 00:32 |
| HugoSimon | on 3. August 2023, 17:59 |
| godoffours | on 23. April 2023, 18:39 |
| h5663454 | on 27. March 2023, 16:38 |
| Leodekri | on 10. October 2022, 17:05 |
| misko | on 27. September 2022, 10:05 |
| ParaNox | on 2. June 2022, 23:42 |
| Vebby | on 19. April 2022, 11:29 |
| Felis_Timon | on 1. March 2022, 18:18 |
| darksida | on 11. July 2021, 12:50 |
| Mark Sweep | on 7. June 2021, 20:27 |
| DiMono | on 25. March 2021, 23:49 |
| ibag | on 7. February 2021, 19:18 |
| April | on 7. February 2021, 16:58 |
| moss | on 4. February 2021, 22:33 |
| sudocolor | on 4. January 2021, 13:59 |
| Jaych | on 1. November 2020, 07:12 |
| ch1983 | on 31. October 2020, 17:37 |
| tinounou | on 24. October 2020, 19:29 |
| kyled103 | on 21. October 2020, 09:36 |
| FzFeather | on 8. October 2020, 14:55 |
| Zzzyxas | on 8. October 2020, 13:28 |
| ffricke | on 3. October 2020, 14:46 |
| Uhu | on 30. September 2020, 11:40 |
| jkl | on 28. September 2020, 23:07 |
| nicole1303 | on 27. September 2020, 18:42 |
| geronimo92 | on 26. September 2020, 17:31 |
| bob | on 25. September 2020, 03:45 |
| PreparingFiles | on 24. September 2020, 03:25 |
| shye | on 21. September 2020, 19:52 |
| Willy Wonka | on 21. September 2020, 18:03 |
| ManuH | on 19. September 2020, 09:15 |
| DamnedLight | on 17. September 2020, 15:21 |
| zorant | on 15. September 2020, 15:13 |
| Mody | on 15. September 2020, 08:30 |
| samuella | on 14. September 2020, 00:00 |
| adam001 | on 13. September 2020, 12:17 |
| kishy72 | on 13. September 2020, 11:31 |
| Debrutsid | on 12. September 2020, 17:41 |
| Isa | on 12. September 2020, 12:40 |
| skywalker | on 12. September 2020, 08:53 |
| bosjo | on 11. September 2020, 21:54 |
| polar | on 11. September 2020, 18:15 |
| wenchang | on 11. September 2020, 16:35 |
| Hareeb | on 11. September 2020, 16:21 |
| marcmees | on 11. September 2020, 14:01 |
| Narayana | on 11. September 2020, 07:00 |
| NikolaZ | on 11. September 2020, 03:47 |
| dBass | on 11. September 2020, 03:13 |
| clover | on 11. September 2020, 00:06 |
| MagnusJosefsson | on 10. September 2020, 23:46 |
| Greg | on 10. September 2020, 22:59 |
| Jesper | on 10. September 2020, 22:41 |
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