| Description | solved | Rating
|
|---|
 | 24 Ways to survive a Dutch Advent (6): Rank Sudoku
by Richard (on 6. December 2012, 00:00) | 109 | 
86 %
|
| 24 Ways to survive a Dutch Advent (4): Odd max Sudoku
by Richard (on 4. December 2012, 00:00) | 123 |
87 %
|
| 24 Ways to survive a Dutch Advent (2): Search nine Sudoku
by Richard (on 2. December 2012, 00:00) | 134 |
92 %
|
| November Stadtbau Monat (5) - Japanische Summen
by Richard (on 30. November 2012, 12:00) | 72 |
90 %
|
| November Stadtbau Monat (4) - Longest piece loop
by Richard (on 23. November 2012, 12:00) | 60 | 
94 %
|
| November Stadtbau Monat (3) - Masyu
by Richard (on 16. November 2012, 12:00) | 82 |
85 %
|
| November Stadtbau Monat (2) - Spirale
by Richard (on 9. November 2012, 12:00) | 92 |
95 %
|
| November Stadtbau Monat (1) – Klassisch
by Richard (on 2. November 2012, 12:00) | 78 |
90 %
|
| Jubiläumsrätsel - 4 Jahre Rätselportal
by Richard (on 1. November 2012, 00:00) | 87 | 
98 %
|
| Codierte Tetrominos 1
by Richard (on 26. October 2012, 12:00) | 69 |
84 %
|
| Codierte Tetrominos 2
by Richard (on 26. October 2012, 12:00) | 64 |
82 %
|
| Halbdominos 1
by Richard (on 19. October 2012, 12:00) | 83 |
81 %
|
| Halbdominos 2
by Richard (on 19. October 2012, 12:00) | 61 |
94 %
|
| Kleiner Little Irregular Killer 1
by Richard (on 12. October 2012, 12:00) | 90 |
89 %
|
| Kleiner Little Irregular Killer 2
by Richard (on 12. October 2012, 12:00) | 88 |
90 %
|
| Regional Yajilin
by Richard (on 5. October 2012, 12:00) | 110 |
90 %
|
| September 2358 Monat (5) - Fillomino
by Richard (on 28. September 2012, 12:00) | 116 | 
83 %
|
| September 2358 Monat (3) - Sudoku I
by Richard (on 21. September 2012, 12:00) | 107 |
91 %
|
| September 2358 Monat (4) - Sudoku II
by Richard (on 21. September 2012, 12:00) | 63 |
85 %
|
| September 2358 Monat (2) - Koralle
by Richard (on 14. September 2012, 12:00) | 86 |
94 %
|
