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 | |
|---|---|---|---|
 | Quadratisch, praktisch und hoffentlich noch besser by Luigi (on 6. October 2009, 10:15) | 32 |  73 % |
| Quadratisch, praktisch und hoffentlich auch gut by Luigi (on 5. October 2009, 17:10) | 66 |  78 % |
| Ganz schön wild by Luigi (on 5. October 2009, 10:56) | 11 |  85 % |
| 4 Gleiche by Luigi (on 1. October 2009, 17:10) | 39 |  91 % |
| Eine runde Sache by Luigi (on 23. September 2009, 15:34) | 99 | 74 % |
| Eine runde Sache Einstieg by Luigi (on 23. September 2009, 15:12) | 197 |  70 % |
| So ein Lügner Hochhaus Kropki by Luigi (on 23. September 2009, 09:45) | 41 | 80 % |
| Diagonale Kropkihochhäuser by Luigi (on 23. September 2009, 08:06) | 64 | 75 % |
| KARBOCPDKEI Mix by Luigi (on 22. September 2009, 14:29) | 150 | 80 % |
| Der Kunstschuss by Luigi (on 18. September 2009, 11:22) | 81 | 81 % |
| Kropkirundweg Einstieg by Luigi (on 16. September 2009, 11:07) | 90 | 78 % |
| Kleines Hochkropkino by Luigi (on 16. September 2009, 09:44) | 83 | 76 % |
| So ein Durcheinander by Luigi (on 16. September 2009, 09:42) | 19 | 94 % |
| Hochkropkino by Luigi (on 15. September 2009, 12:38) | 93 | 86 % |
| Farbenspiel Einstieg by Luigi (on 15. September 2009, 09:31) | 114 | 62 % |
| Farbenspiel by Luigi (on 14. September 2009, 13:25) | 18 | 57 % |
| Sukromino Steigerung by Luigi (on 14. September 2009, 10:50) | 59 | 89 % |
| Sukromino by Luigi (on 9. September 2009, 12:31) | 67 | 87 % |
| Tapa Tapa by Luigi (on 28. August 2009, 08:44) | 57 | 83 % |
| Aller guten Dinge sind zwei by Luigi (on 26. August 2009, 18:00) | 85 | 90 % |
