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
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)
1714
95 %
unsolvedMathrax (1)
by Richard (on 11. July 2014, 12:00)
942
88 %
unsolved7x7-Leftover (10) - Sum 100 (Chaos)
by Richard (on 10. July 2014, 00:00)
892
86 %
unsolved7x7-Leftover (09) - OddMax (Scattered)
by Richard (on 10. July 2014, 00:00)
972
88 %
unsolved7x7-Leftover (08) - Consecutive Circles (Chaos)
by Richard (on 9. July 2014, 00:00)
1161
84 %
unsolved7x7-Leftover (07) - Quad Sums (Scattered)
by Richard (on 9. July 2014, 00:00)
982
86 %
unsolvedSudoku Variants Series (032) - Anti Diagonal
by Richard (on 8. July 2014, 00:00)
2282
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)
972
84 %
unsolved7x7-Leftover (03) - Scattered
by Richard (on 6. July 2014, 00:00)
1012
79 %
unsolved7x7-Leftover (02) - Toroidal
by Richard (on 5. July 2014, 00:00)
1082
84 %
unsolved7x7-Leftover (01) - Chaos
by Richard (on 5. July 2014, 00:00)
1142
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)
2242
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)
2982
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)
2611
88 %
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