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
unsolvedSudoku Variants Series (032) - Anti Diagonal
by Richard (on 8. July 2014, 00:00)
2172
87 %
unsolved7x7-Leftover (06) - Sudoku Low (Toroidal)
by Richard (on 7. July 2014, 00:00)
1012
87 %
unsolved7x7-Leftover (05) - Killer (Chaos)
by Richard (on 7. July 2014, 00:00)
1022
91 %
unsolved7x7-Leftover (04) - Double Scattered
by Richard (on 6. July 2014, 00:00)
952
84 %
unsolved7x7-Leftover (03) - Scattered
by Richard (on 6. July 2014, 00:00)
982
79 %
unsolved7x7-Leftover (02) - Toroidal
by Richard (on 5. July 2014, 00:00)
1052
85 %
unsolved7x7-Leftover (01) - Chaos
by Richard (on 5. July 2014, 00:00)
1122
84 %
unsolvedPartial Twins - Filled Loops
by Richard (on 4. July 2014, 12:00)
932
92 %
unsolvedSudoku Variants Series (031) - Round off Sudoku
by Richard (on 1. July 2014, 06:20)
2122
91 %
unsolvedTouching Pentominos (III)
by Richard (on 27. June 2014, 12:00)
1031
90 %
unsolvedSudoku Variants Series (030) - 1~9
by Richard (on 24. June 2014, 00:00)
2842
92 %
unsolvedScattered X-Sums Sudoku (3)
by Richard (on 20. June 2014, 12:00)
912
84 %
unsolvedSudoku Variants Series (029) - Clone
by Richard (on 17. June 2014, 00:00)
2451
88 %
unsolvedScattered X-Sums Sudoku (2)
by Richard (on 13. June 2014, 12:00)
734
94 %
unsolvedSudoku Variants Series (028) - Windoku
by Richard (on 10. June 2014, 00:00)
2012
83 %
unsolvedScattered X-Sums Sudoku
by Richard (on 6. June 2014, 12:00)
1202
93 %
unsolvedSudoku Variants Series (027) - Edge Sums
by Richard (on 3. June 2014, 00:00)
2022
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)
1983
93 %
unsolvedMay Twin Month (4) - Sudoku
by Richard (on 23. May 2014, 12:00)
873
91 %
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