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
unsolved7x7-Leftover (02) - Toroidal
by Richard (on 5. July 2014, 00:00)
1092
84 %
unsolved7x7-Leftover (01) - Chaos
by Richard (on 5. July 2014, 00:00)
1152
83 %
unsolvedPartial Twins - Filled Loops
by Richard (on 4. July 2014, 12:00)
942
92 %
unsolvedSudoku Variants Series (031) - Round off Sudoku
by Richard (on 1. July 2014, 06:20)
2262
90 %
unsolvedTouching Pentominos (III)
by Richard (on 27. June 2014, 12:00)
1051
90 %
unsolvedSudoku Variants Series (030) - 1~9
by Richard (on 24. June 2014, 00:00)
3032
92 %
unsolvedScattered X-Sums Sudoku (3)
by Richard (on 20. June 2014, 12:00)
932
84 %
unsolvedSudoku Variants Series (029) - Clone
by Richard (on 17. June 2014, 00:00)
2641
88 %
unsolvedScattered X-Sums Sudoku (2)
by Richard (on 13. June 2014, 12:00)
764
93 %
unsolvedSudoku Variants Series (028) - Windoku
by Richard (on 10. June 2014, 00:00)
2152
83 %
unsolvedScattered X-Sums Sudoku
by Richard (on 6. June 2014, 12:00)
1242
93 %
unsolvedSudoku Variants Series (027) - Edge Sums
by Richard (on 3. June 2014, 00:00)
2172
90 %
unsolvedMay Twin Month (5) - Capsules
by Richard (on 30. May 2014, 12:00)
832
85 %
unsolvedSudoku Variants Series (026) - Killer
by Richard (on 26. May 2014, 20:43)
2113
93 %
unsolvedMay Twin Month (4) - Sudoku
by Richard (on 23. May 2014, 12:00)
873
91 %
unsolvedSudoku Variants Series (025) - Odd/even Consecutive
by Richard (on 20. May 2014, 00:00)
2681
83 %
unsolvedMay Twin Month (3) - Skyscrapers
by Richard (on 16. May 2014, 12:00)
843
93 %
unsolvedSudoku Variants Series (024) - Star Products
by Richard (on 13. May 2014, 00:00)
2222
84 %
unsolvedMay Twin Month (2) - Slitherlink
by Richard (on 9. May 2014, 12:00)
862
94 %
unsolvedSudoku Variants Series (023) - Perfect Squares
by Richard (on 6. May 2014, 00:00)
2911
86 %
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