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
unsolvedDSM8-Überbleibsel – Sudoku 8
by Richard (on 23. March 2012, 12:00)
833
92 %
unsolvedTwin Killer Sudoku V
by Richard (on 16. March 2012, 12:00)
734
93 %
unsolved(Un)gerade Chaos
by Richard (on 9. March 2012, 12:00)
1003
87 %
unsolvedEqual Sudoku
by Richard (on 2. March 2012, 12:00)
1113
89 %
unsolvedFebruar Prim-Monat (5): Prim Killer mal anders
by Richard (on 24. February 2012, 12:00)
833
91 %
unsolvedFebruar Prim-Monat (4): Prim-Renban-Sudoku
by Richard (on 17. February 2012, 12:00)
972
87 %
unsolvedFebruar Prim-Monat (2) - Prim Killer (A)
by Richard (on 10. February 2012, 12:00)
863
93 %
unsolvedFebruar Prim-Monat (3) - Prim Killer (B)
by Richard (on 10. February 2012, 12:00)
634
91 %
unsolvedFebruar Prim-Monat (1) - Prim Sudoku
by Richard (on 3. February 2012, 12:00)
942
89 %
unsolvedJanuar Pentomino-Monat (4): Hochhauspentomino
by Richard (on 27. January 2012, 12:00)
762
94 %
unsolvedJanuar Pentomino-Monat (3): Japanische Summenpentominos
by Richard (on 20. January 2012, 12:00)
1391
91 %
unsolvedJanuar Pentomino-Monat (2): Pentominofänger
by Richard (on 13. January 2012, 12:00)
833
96 %
unsolvedJanuar Pentomino-Monat (1): Pentomino 2012
by Richard (on 6. January 2012, 12:00)
672
88 %
unsolvedKiller sudoku 2011 - 2012
by Richard (on 31. December 2011, 13:00)
764
93 %
unsolvedLMI-Überbleibsel 1 - Randsummen Sudoku
by Richard (on 30. December 2011, 12:00)
1112
88 %
unsolvedLMI-Überbleibsel 2 - Zylindrisches Sudoku
by Richard (on 30. December 2011, 12:00)
1022
86 %
unsolvedLMI-Überbleibsel 3 - Chaos windoku
by Richard (on 30. December 2011, 12:00)
1092
86 %
unsolvedLMI-Überbleibsel 4 - Überlappungs Sudoku
by Richard (on 30. December 2011, 12:00)
833
91 %
unsolvedFrohe Weihnachten!
by Richard (on 23. December 2011, 12:00)
574
95 %
unsolvedPfeil Killer Sudoku
by Richard (on 16. December 2011, 12:00)
1122
92 %
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