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
unsolvedMagnets
by Richard (on 15. August 2014, 12:00)
872
88 %
unsolvedSudoku Variants Series (037) - X-Sums
by Richard (on 12. August 2014, 00:00)
4791
91 %
unsolvedMathrax (2)
by Richard (on 8. August 2014, 12:00)
961
84 %
unsolvedSudoku Variants Series (036) - Non Consecutive
by Richard (on 5. August 2014, 00:00)
1973
87 %
unsolvedToroidal Sudoku (V)
by Richard (on 1. August 2014, 12:00)
813
86 %
unsolvedSudoku Variants Series (035) - Box Sums
by Richard (on 29. July 2014, 00:00)
2152
89 %
unsolvedTwin Chaos Sudoku III
by Richard (on 25. July 2014, 12:00)
812
88 %
unsolvedSudoku Variants Series (034) - Magic Squares
by Richard (on 22. July 2014, 00:00)
2092
89 %
unsolvedPentomino Minesweeper (IV)
by Richard (on 18. July 2014, 12:00)
932
91 %
unsolvedSudoku Variants Series (033) - Little Killer
by Richard (on 15. July 2014, 00:00)
1724
95 %
unsolvedMathrax (1)
by Richard (on 11. July 2014, 12:00)
952
88 %
unsolved7x7-Leftover (10) - Sum 100 (Chaos)
by Richard (on 10. July 2014, 00:00)
902
86 %
unsolved7x7-Leftover (09) - OddMax (Scattered)
by Richard (on 10. July 2014, 00:00)
982
88 %
unsolved7x7-Leftover (08) - Consecutive Circles (Chaos)
by Richard (on 9. July 2014, 00:00)
1181
84 %
unsolved7x7-Leftover (07) - Quad Sums (Scattered)
by Richard (on 9. July 2014, 00:00)
1002
86 %
unsolvedSudoku Variants Series (032) - Anti Diagonal
by Richard (on 8. July 2014, 00:00)
2302
87 %
unsolved7x7-Leftover (06) - Sudoku Low (Toroidal)
by Richard (on 7. July 2014, 00:00)
1032
86 %
unsolved7x7-Leftover (05) - Killer (Chaos)
by Richard (on 7. July 2014, 00:00)
1042
91 %
unsolved7x7-Leftover (04) - Double Scattered
by Richard (on 6. July 2014, 00:00)
982
84 %
unsolved7x7-Leftover (03) - Scattered
by Richard (on 6. July 2014, 00:00)
1022
79 %
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