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 (3) - Skyscrapers
by Richard (on 18. April 2014, 12:00)
992
91 %
unsolvedSudoku Variants Series (020) - Even Sandwich
by Richard (on 15. April 2014, 00:00)
2182
91 %
unsolvedApril Neighbours Month (2) - Sudoku
by Richard (on 11. April 2014, 12:00)
1042
85 %
unsolvedSudoku Variants Series (019) - Sum 100
by Richard (on 8. April 2014, 00:00)
2342
89 %
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)
2462
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)
2322
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)
2423
91 %
unsolvedMarch Pentomino Month (2) - Pentopia
by Richard (on 14. March 2014, 12:00)
1082
93 %
unsolvedSudoku Variants Series (015) - Maximum Triplet Sudoku
by Richard (on 11. March 2014, 00:00)
2053
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)
2422
79 %
unsolvedCoded Tetrominos 3
by Richard (on 28. February 2014, 12:00)
782
83 %
unsolvedSudoku Variants Series (013) - Palindrome Sudoku
by Richard (on 25. February 2014, 00:00)
2842
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)
2872
85 %
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)
2822
77 %
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