The Grand Design (Numbered Room combo)
| Solver | Solution date |
|---|---|
| h5663454 | on 12. September 2024, 20:23 |
| bansalsaab | on 24. August 2024, 06:10 |
| quantumquark1 | on 20. August 2023, 01:14 |
| Bankey | on 16. August 2023, 10:45 |
| Bobbobert | on 22. July 2023, 07:02 |
| Piatato | on 25. August 2022, 12:39 |
| tallcat | on 6. August 2022, 17:04 |
| Niverio | on 4. August 2022, 19:59 |
| BHUNTER47 | on 3. August 2022, 04:47 |
| SKORP17 | on 30. July 2022, 01:41 |
| marcmees | on 29. July 2022, 22:08 |
| SimiC | on 28. July 2022, 20:04 |
| AvonD | on 28. July 2022, 16:27 |
| glum_hippo | on 28. July 2022, 12:32 |
| bigger | on 27. July 2022, 21:18 |
| Jagga | on 27. July 2022, 20:51 |
| polar | on 27. July 2022, 20:15 |
| ancarro | on 27. July 2022, 14:27 |
| lerroyy | on 27. July 2022, 13:04 |
| henrypijames | on 27. July 2022, 10:24 |
| Vebby | on 27. July 2022, 06:19 |
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