Luigi
Luigi, a.k.a.
Peter Krah, is not only the most industrious solver in the portal
(he wants them all!), but also the most productive puzzle author.
He will tackle every subject, and he frequently introduces surprising
new ideas or puzzle series. The Luigi effect
(L.-E.) is a humorous
term for occasional initial flaws in his puzzles.
Try Luigi's puzzles and have fun!
| Description | solved | Rating | |
|---|---|---|---|
 | Chaos Karussell I by Luigi (on 16. September 2011, 10:07 Uhr) | 113 |  83 % |
| GHI Fenster Sudoku by Luigi (on 25. July 2011, 14:21 Uhr) | 29 |  94 % |
| Der rätselhafte Fall des Geheimagenten Addie by Luigi (on 21. July 2011, 11:44 Uhr) | 8 |  N/A |
| Inverses Hochhausrätsel II by Luigi (on 15. July 2011, 09:45 Uhr) | 57 |  91 % |
| Nix mit fix Altes Rätsel in neuem Gewand by Luigi (on 14. July 2011, 15:52 Uhr) | 6 | N/A |
| Inverses Hochhausrätsel by Luigi (on 13. July 2011, 16:10 Uhr) | 14 |  90 % |
| DEF Hochhaus anders rum by Luigi (on 13. July 2011, 08:47 Uhr) | 17 |  95 % |
| 3D Produkte by Luigi (on 30. June 2011, 12:27 Uhr) | 45 | 88 % |
| Folgen und ihre Töchter by Luigi (on 29. June 2011, 11:01 Uhr) | 10 |  N/A |
| Renban Pünktchen Spektakel by Luigi (on 27. June 2011, 13:10 Uhr) | 20 | 96 % |
| Andrea mag Reim by Luigi (on 20. June 2011, 16:05 Uhr) | 9 | N/A |
| Renban Summenspektakel by Luigi (on 20. June 2011, 15:22 Uhr) | 40 | 83 % |
| CHalbs einhundertfuenf Vermächtnisse... by Luigi (on 30. May 2011, 08:44 Uhr) | 11 | 77 % |
| Variables Kropki by Luigi (on 17. May 2011, 10:48 Uhr) | 39 | 85 % |
| Wild West Kropki II by Luigi (on 16. May 2011, 14:30 Uhr) | 81 | 88 % |
| Wild West Kropki by Luigi (on 13. May 2011, 12:08 Uhr) | 88 | 91 % |
| Angebranntes Kropki by Luigi (on 12. May 2011, 14:55 Uhr) | 25 | 89 % |
| So ein Kreuz mit den Zahlen by Luigi (on 12. May 2011, 11:20 Uhr) | 21 | 86 % |
| Kropki Kakuro III by Luigi (on 10. May 2011, 10:50 Uhr) | 39 | 88 % |
| Wanderwege by Luigi (on 10. May 2011, 08:37 Uhr) | 24 | 87 % |
