| Description | solved | Rating
|
|---|
 | Yin-Yang Sudoku
by Phistomefel (on 12. December 2020, 20:26) | 70 | 
96 %
|
| Difference Slingshot Sudoku
by stephane.bura (on 17. December 2020, 20:00) | 17 | 
92 %
|
| # Sudoku
by cdwg2000 (on 18. December 2020, 05:52) | 28 |
83 %
|
| 真笑Puzzles006:Merry Christmas
by cdwg2000 (on 19. December 2020, 10:53) | 14 |
89 %
|
| Odd/Even Consecutive Killer
by Quarterthru (on 20. December 2020, 12:00) | 21 |
92 %
|
| Killer Sudoku(005)—A liar
by cdwg2000 (on 22. December 2020, 06:20) | 14 |
84 %
|
| Odd/Even Consecutive Killer 2
by Quarterthru (on 30. December 2020, 12:00) | 23 |
94 %
|
| Full House Killer
by beta_logic (on 24. December 2020, 04:46) | 18 |
87 %
|
| The Kropki's Gambit
by bharpe (on 24. December 2020, 06:47) | 44 |
88 %
|
| Compass Sudoku
by stephane.bura (on 25. December 2020, 00:00) | 41 |
100 %
|
| The 12x12 Days of Christmas
by LucyAudrin (on 25. December 2020, 23:58) | 29 |
88 %
|
| Nurikabe Killer Sudoku
by udukos (on 26. December 2020, 16:33) | 59 |
98 %
|
| 真笑Puzzles009--Chaos Construction--“墨子” 002
by cdwg2000 (on 27. December 2020, 16:40) | 74 |
98 %
|
| Sandwich Cosmic Sudoku - Follow the North Galaxy
by DiMono (on 27. December 2020, 21:37) | 18 |
93 %
|
| Chapter 3: Modular Arithmetic
by brandon_bot (on 28. December 2020, 02:56) | 15 |
80 %
|
| Chaotic Wrogn [Tribute to DiMono]
by Undar_Beyond (on 28. December 2020, 08:14) | 89 | 
97 %
|
| Sceptre [Palindrome Sudoku]
by Panthera (on 28. December 2020, 19:00) | 21 |
88 %
|
| Picnic Sudoku
by Gliperal (on 29. December 2020, 05:02) | 34 |
91 %
|
| 10-in-9 calcudoku #3 (2021)
by Nylimb (on 1. January 2021, 00:00) | 25 |
96 %
|
| XY Differences V, "Knapp daneben"
by glum_hippo (on 29. December 2020, 17:39) | 20 |
95 %
|
