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 (06) - Sudoku Low (Toroidal)
by Richard (on 7. July 2014, 00:00)
1042
87 %
unsolved7x7-Leftover (05) - Killer (Chaos)
by Richard (on 7. July 2014, 00:00)
1062
91 %
unsolved7x7-Leftover (04) - Double Scattered
by Richard (on 6. July 2014, 00:00)
992
84 %
unsolved7x7-Leftover (03) - Scattered
by Richard (on 6. July 2014, 00:00)
1032
80 %
unsolved7x7-Leftover (02) - Toroidal
by Richard (on 5. July 2014, 00:00)
1112
85 %
unsolved7x7-Leftover (01) - Chaos
by Richard (on 5. July 2014, 00:00)
1162
83 %
unsolvedPartial Twins - Filled Loops
by Richard (on 4. July 2014, 12:00)
962
92 %
unsolvedSudoku Variants Series (031) - Round off Sudoku
by Richard (on 1. July 2014, 06:20)
2362
91 %
unsolvedTouching Pentominos (III)
by Richard (on 27. June 2014, 12:00)
1071
90 %
unsolvedSudoku Variants Series (030) - 1~9
by Richard (on 24. June 2014, 00:00)
3152
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)
2701
88 %
unsolvedScattered X-Sums Sudoku (2)
by Richard (on 13. June 2014, 12:00)
774
93 %
unsolvedSudoku Variants Series (028) - Windoku
by Richard (on 10. June 2014, 00:00)
2222
83 %
unsolvedScattered X-Sums Sudoku
by Richard (on 6. June 2014, 12:00)
1252
93 %
unsolvedSudoku Variants Series (027) - Edge Sums
by Richard (on 3. June 2014, 00:00)
2242
89 %
unsolvedMay Twin Month (5) - Capsules
by Richard (on 30. May 2014, 12:00)
842
85 %
unsolvedSudoku Variants Series (026) - Killer
by Richard (on 26. May 2014, 20:43)
2193
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)
2741
83 %
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