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 (097) - Magic Summer Sudoku
by Richard (on 6. October 2015, 00:00)
1093
92 %
unsolvedSudoku Variants Series (096) - Ten Box
by Richard (on 29. September 2015, 00:00)
1262
84 %
unsolvedSudoku Variants Series (095) - Different Differences
by Richard (on 22. September 2015, 00:00)
1453
97 %
unsolvedSudoku Variants Series (094) - Hex Sudoku
by Richard (on 15. September 2015, 00:00)
1323
88 %
unsolvedSudoku Variants Series (093) - No Ten
by Richard (on 8. September 2015, 00:00)
1632
86 %
unsolvedSudoku Variants Series (092) - Consecutive Clone
by Richard (on 1. September 2015, 00:00)
1492
90 %
unsolvedSudoku Variants Series (091) - Inner Frame
by Richard (on 25. August 2015, 00:00)
1433
92 %
unsolvedSudoku Variants Series (090) - Coded Pairs
by Richard (on 18. August 2015, 00:00)
1422
85 %
unsolvedSudoku Variants Series (089) - Diagonal Path
by Richard (on 11. August 2015, 00:00)
1283
89 %
unsolvedSudoku Variants Series (088) - Argyle
by Richard (on 4. August 2015, 00:00)
1403
88 %
unsolvedSudoku Variants Series (087) - Slot Machine
by Richard (on 28. July 2015, 00:00)
2042
91 %
unsolvedSudoku Variants Series (086) - Toroidal Sudoku
by Richard (on 21. July 2015, 00:00)
1392
86 %
unsolvedSudoku Variants Series (085) - No 3 Consecutive
by Richard (on 14. July 2015, 00:00)
1432
87 %
unsolvedSudoku Variants Series (084) - Eliminate Sudoku
by Richard (on 7. July 2015, 00:00)
1442
83 %
unsolvedSudoku Variants Series (083) - Sum Sudoku
by Richard (on 30. June 2015, 00:00)
1711
82 %
unsolvedSudoku Variants Series (082) - Greater Than
by Richard (on 23. June 2015, 00:00)
1493
92 %
unsolvedSudoku Variants Series (081) - 1011 Sudoku
by Richard (on 16. June 2015, 00:00)
1492
89 %
unsolvedSudoku Variants Series (080) - Sudoku 0-9
by Richard (on 9. June 2015, 00:00)
1851
80 %
unsolvedSudoku Variants Series (079) - Irregular Sudoku
by Richard (on 2. June 2015, 00:00)
1662
86 %
unsolvedSudoku Variants Series (078) - Maxed Quads
by Richard (on 26. May 2015, 00:00)
1502
89 %
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