Japanese Sums and Battleships
| Solver | Solution date |
|---|---|
| Echatsum | on 11. December 2025, 21:15 |
| JustinTucker | on 24. October 2025, 00:01 |
| Saskia11 | on 4. June 2025, 14:15 |
| JJGYET | on 28. May 2024, 12:14 |
| Piatato | on 19. January 2024, 23:19 |
| KNT | on 21. October 2023, 21:05 |
| geronimo92 | on 21. May 2022, 12:02 |
| Raistlen | on 9. April 2022, 19:21 |
| RockyRoer | on 24. May 2021, 22:00 |
| EKBM | on 18. May 2021, 13:44 |
| rcg | on 19. January 2021, 16:34 |
| ArchonE | on 22. October 2020, 02:34 |
| athin | on 22. July 2020, 05:01 |
| misko | on 20. June 2020, 09:20 |
| tamz29 | on 20. March 2020, 22:34 |
| zhuyunxuan | on 16. October 2019, 11:52 |
| skywalker | on 21. April 2019, 10:12 |
| adam001 | on 2. April 2019, 21:05 |
| Julianl | on 2. June 2018, 16:17 |
| rob | on 28. March 2018, 15:12 |
| Matt | on 3. October 2016, 14:34 |
| NikolaZ | on 4. July 2016, 20:53 |
| zhergan | on 3. June 2016, 00:30 |
| tuace | on 3. February 2016, 12:20 |
| KlausRG | on 5. December 2015, 23:00 |
| marcmees | on 30. September 2015, 20:05 |
| Joe Average | on 26. January 2015, 19:27 |
| Mars | on 31. December 2014, 20:39 |
| Senor Dingdong | on 25. September 2014, 21:24 |
| Zzzyxas | on 24. September 2014, 19:54 |
| Joo M.Y | on 2. January 2014, 16:51 |
| marsigel | on 7. September 2013, 14:31 |
| Sukram | on 8. July 2013, 16:23 |
| sf2l | on 2. February 2013, 20:59 |
| Danielle | on 8. December 2012, 13:17 |
| pirx | on 10. November 2012, 14:33 |
| celisa | on 8. November 2012, 22:58 |
| RALehrer | on 16. October 2012, 04:32 |
| relzzup | on 9. October 2012, 12:42 |
| Oliver Strauß | on 26. September 2012, 12:42 |
| domse | on 26. August 2012, 21:49 |
| Katrin K | on 31. July 2012, 12:52 |
| Hansjo | on 31. July 2012, 09:56 |
| rubbeng | on 30. July 2012, 17:36 |
| kiwijam | on 2. May 2012, 03:23 |
| Skinny Norris | on 6. April 2012, 23:28 |
| sinchai4547 | on 28. February 2012, 22:36 |
| matter | on 26. January 2012, 14:42 |
| bereolosp | on 1. January 2012, 02:06 |
| Mathi | on 28. December 2011, 17:27 |
| Ifjutitan | on 25. December 2011, 08:56 |
| Uhu | on 24. December 2011, 16:09 |
| HugoSimon | on 13. December 2011, 19:24 |
| deu | on 10. December 2011, 15:26 |
| fratercula | on 31. October 2011, 13:34 |
| Richard | on 13. August 2011, 08:30 |
| verflixt | on 27. July 2011, 16:22 |
| annusia | on 14. July 2011, 13:23 |
| SilBer | on 6. July 2011, 20:15 |
| berni | on 6. July 2011, 20:15 |
| Kekes | on 14. June 2011, 14:18 |
| Errorandy | on 14. June 2011, 14:06 |
| Thomster | on 6. June 2011, 23:35 |
| PRW | on 28. May 2011, 11:23 |
| MagicMichi | on 22. April 2011, 21:47 |
| term | on 12. March 2011, 15:59 |
| joyal | on 9. March 2011, 11:16 |
| Rollo | on 3. March 2011, 14:02 |
| Javier Rebottaro | on 24. February 2011, 00:55 |
| cornuto | on 9. February 2011, 16:51 |
| Phip | on 8. February 2011, 22:13 |
| Marco | on 6. February 2011, 10:04 |
| dm_litv | on 3. February 2011, 17:12 |
| Toastbrot | on 27. January 2011, 12:21 |
| Babsi | on 25. January 2011, 22:17 |
| moss | on 25. January 2011, 21:16 |
| ch1983 | on 25. January 2011, 11:14 |
| ildiko | on 22. January 2011, 16:16 |
| uvo | on 22. January 2011, 04:48 |
| julius64 | on 21. January 2011, 21:37 |
| RobertBe | on 17. January 2011, 17:51 |
| StefanSch | on 17. January 2011, 17:17 |
| martin1456 | on 12. January 2011, 10:58 |
| Rollie | on 9. January 2011, 20:19 |
| miez | on 9. January 2011, 13:50 |
| ffricke | on 8. January 2011, 19:41 |
| flaemmchen | on 7. January 2011, 15:39 |
| derwolf23 | on 7. January 2011, 11:54 |
| Statistica | on 6. January 2011, 21:00 |
| Laje6 | on 6. January 2011, 10:19 |
| Luigi | on 5. January 2011, 23:58 |
| Micha | on 5. January 2011, 21:31 |
| CHalb | on 5. January 2011, 19:05 |
| rakesh | on 5. January 2011, 15:47 |
| zuzanina | on 5. January 2011, 14:11 |
| Calavera | on 5. January 2011, 01:47 |
| Saskia | on 4. January 2011, 23:56 |
| lupo | on 4. January 2011, 21:35 |
| geibthor | on 4. January 2011, 18:41 |
| rimodech | on 4. January 2011, 12:09 |
| zorant | on 3. January 2011, 17:54 |
| Mitchsa | on 3. January 2011, 14:39 |
| lutzreimer | on 3. January 2011, 14:14 |
| Mody | on 3. January 2011, 12:58 |
| sandmoppe | on 3. January 2011, 10:49 |
| logik66 | on 3. January 2011, 07:03 |
| suse | on 3. January 2011, 02:57 |
| mango | on 3. January 2011, 02:13 |
| Le Ahcim | on 3. January 2011, 00:35 |
| r45 | on 2. January 2011, 23:02 |
| AnnaTh | on 2. January 2011, 16:07 |
| pokerke | on 2. January 2011, 12:25 |
| saskia-daniela | on 2. January 2011, 10:28 |
| Ute2 | on 2. January 2011, 05:17 |
| ibag | on 2. January 2011, 02:37 |
| hopppe | on 2. January 2011, 01:46 |
| pin7guin | on 2. January 2011, 00:21 |
| MiR | on 1. January 2011, 22:30 |
| Alex | on 1. January 2011, 22:30 |
| Realshaggy | on 1. January 2011, 21:44 |
| ManuH | on 1. January 2011, 21:17 |
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