Logic Masters Deutschland e.V.

Richard

Richard is one of the most productive authors in the puzzle portal. His specialty are Sudoku variants and ABCtjes, but he also likes using Pentominoes in his puzzles. Richards puzzles are very popular: almost all of his puzzles are rated above 80%, and they cover the whole difficulty range. Enjoy Richard's puzzle creations!

DescriptionsolvedRating
unsolvedPünktchen Sudoku 3
by Richard (on 6. June 2009, 23:45)
1304
90 %
unsolvedTwin Killer für Anfänger - mit Lösungshinweisen
by Richard (on 31. May 2009, 18:18)
2612
86 %
unsolvedChaos Windoku I
by Richard (on 23. May 2009, 21:59)
1664
90 %
unsolvedChaos Windoku II
by Richard (on 23. May 2009, 21:59)
1545
89 %
unsolvedWindoku
by Richard (on 23. May 2009, 21:54)
1753
85 %
unsolvedJapanische Pentominos II
by Richard (on 18. May 2009, 21:19)
1223
90 %
unsolvedJapanische Pentominos I
by Richard (on 18. May 2009, 21:19)
1313
88 %
unsolvedRundwegraetsel Varia: Pentomino
by Richard (on 8. May 2009, 17:04)
1492
89 %
unsolvedDiagonal Chaos Sudoku
by Richard (on 8. May 2009, 17:00)
1344
88 %
unsolvedDifferenz sudoku
by Richard (on 8. May 2009, 17:00)
1284
90 %
unsolvedPünktchen Sudoku 1
by Richard (on 28. April 2009, 22:08)
1863
91 %
unsolvedKnapp Daneben Twin Killer Sudoku
by Richard (on 24. April 2009, 10:56)
795
94 %
unsolvedToroidal sudoku I
by Richard (on 1. April 2009, 20:53)
1673
79 %
unsolvedToroidal sudoku II
by Richard (on 1. April 2009, 20:53)
1433
82 %
unsolvedTwin Killer II
by Richard (on 25. March 2009, 10:19)
1474
95 %
unsolvedJigsaw Sudoku II
by Richard (on 17. March 2009, 14:44)
1234
90 %
unsolvedRoute II
by Richard (on 4. February 2009, 21:51)
1893
87 %
unsolvedRoute I
by Richard (on 4. February 2009, 21:49)
2591
77 %
unsolvedJigsaw Sudokakuro
by Richard (on 30. January 2009, 20:35)
1803
91 %
unsolvedTwin Killer Sudoku
by Richard (on 23. January 2009, 10:36)
1374
95 %
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