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 (035) - Box Sums
by Richard (on 29. July 2014, 00:00)
2382
89 %
unsolvedTwin Chaos Sudoku III
by Richard (on 25. July 2014, 12:00)
842
88 %
unsolvedSudoku Variants Series (034) - Magic Squares
by Richard (on 22. July 2014, 00:00)
2262
88 %
unsolvedPentomino Minesweeper (IV)
by Richard (on 18. July 2014, 12:00)
982
91 %
unsolvedSudoku Variants Series (033) - Little Killer
by Richard (on 15. July 2014, 00:00)
1904
95 %
unsolvedMathrax (1)
by Richard (on 11. July 2014, 12:00)
982
88 %
unsolved7x7-Leftover (10) - Sum 100 (Chaos)
by Richard (on 10. July 2014, 00:00)
922
86 %
unsolved7x7-Leftover (09) - OddMax (Scattered)
by Richard (on 10. July 2014, 00:00)
1012
89 %
unsolved7x7-Leftover (08) - Consecutive Circles (Chaos)
by Richard (on 9. July 2014, 00:00)
1211
84 %
unsolved7x7-Leftover (07) - Quad Sums (Scattered)
by Richard (on 9. July 2014, 00:00)
1032
87 %
unsolvedSudoku Variants Series (032) - Anti Diagonal
by Richard (on 8. July 2014, 00:00)
2502
87 %
unsolved7x7-Leftover (06) - Sudoku Low (Toroidal)
by Richard (on 7. July 2014, 00:00)
1072
87 %
unsolved7x7-Leftover (05) - Killer (Chaos)
by Richard (on 7. July 2014, 00:00)
1082
91 %
unsolved7x7-Leftover (04) - Double Scattered
by Richard (on 6. July 2014, 00:00)
1012
84 %
unsolved7x7-Leftover (03) - Scattered
by Richard (on 6. July 2014, 00:00)
1042
80 %
unsolved7x7-Leftover (02) - Toroidal
by Richard (on 5. July 2014, 00:00)
1132
85 %
unsolved7x7-Leftover (01) - Chaos
by Richard (on 5. July 2014, 00:00)
1172
84 %
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)
2462
90 %
unsolvedTouching Pentominos (III)
by Richard (on 27. June 2014, 12:00)
1101
90 %
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