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
unsolvedApril Neighbours Month (1) - Classic
by Richard (on 4. April 2014, 12:00)
1171
87 %
unsolvedSudoku Variants Series (018) - Odd Labyrinth
by Richard (on 1. April 2014, 00:00)
2352
91 %
unsolvedMarch Pentomino Month (4) - PenTotal
by Richard (on 28. March 2014, 12:00)
573
93 %
unsolvedSudoku Variants Series (017) - No three odd/even in line
by Richard (on 25. March 2014, 00:00)
2192
89 %
unsolvedMarch Pentomino Month (3) - PentoMasyuPath
by Richard (on 21. March 2014, 12:00)
762
94 %
unsolvedSudoku Variants Series (016) - Extra Regions Sudoku
by Richard (on 18. March 2014, 00:00)
2323
91 %
unsolvedMarch Pentomino Month (2) - Pentopia
by Richard (on 14. March 2014, 12:00)
1072
93 %
unsolvedSudoku Variants Series (015) - Maximum Triplet Sudoku
by Richard (on 11. March 2014, 00:00)
1983
87 %
unsolvedMarch Pentomino Month (1) - Mini pento loops – outside knapp daneben
by Richard (on 7. March 2014, 12:00)
672
93 %
unsolvedSudoku Variants Series (014) - Symmetrical Unequal Sudoku
by Richard (on 4. March 2014, 00:00)
2332
79 %
unsolvedCoded Tetrominos 3
by Richard (on 28. February 2014, 12:00)
762
83 %
unsolvedSudoku Variants Series (013) - Palindrome Sudoku
by Richard (on 25. February 2014, 00:00)
2762
86 %
unsolvedNeighbours (3)
by Richard (on 21. February 2014, 12:00)
952
85 %
unsolvedSudoku Variants Series (012) - Arrow Sudoku
by Richard (on 18. February 2014, 00:00)
2792
86 %
unsolvedNeighbours (2)
by Richard (on 14. February 2014, 12:00)
1013
85 %
unsolvedSudoku Variants Series (011) - Diagonal Sudoku
by Richard (on 11. February 2014, 00:00)
2752
77 %
unsolvedNeighbours (1)
by Richard (on 7. February 2014, 12:00)
1242
86 %
unsolvedSudoku Variants Series (010) - Answer Eight
by Richard (on 4. February 2014, 00:00)
2863
88 %
unsolvedJanuary City Construction Month (5) - Labyrinth
by Richard (on 31. January 2014, 12:00)
613
97 %
unsolvedSudoku Variants Series (009) - Next to nine Sudoku
by Richard (on 28. January 2014, 00:00)
3982
91 %
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