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 (220) - One Way Sudoku
by Richard (on 13. February 2018, 00:00)
1471
74 %
unsolvedSudoku Variants Series (219) - Confetti Sudoku
by Richard (on 6. February 2018, 00:00)
1123
85 %
unsolvedSudoku Variants Series (218) - Clone Loop
by Richard (on 30. January 2018, 00:00)
1192
86 %
unsolvedSudoku Variants Series (217) - Extra Boxes Sudoku
by Richard (on 23. January 2018, 00:00)
1223
92 %
unsolvedSudoku Variants Series (216) - Wildcard Sudoku
by Richard (on 16. January 2018, 00:00)
1292
87 %
unsolvedSudoku Variants Series (215) - Schaltplan Sudoku
by Richard (on 9. January 2018, 00:00)
1272
91 %
unsolvedSudoku Variants Series (214) - Coded Sudoku
by Richard (on 2. January 2018, 00:00)
1192
87 %
unsolvedSudoku Variants Series (213) - XIVI Sudoku
by Richard (on 26. December 2017, 00:00)
1322
89 %
unsolvedSudoku Variants Series (212) - First Impression Sudoku
by Richard (on 19. December 2017, 00:00)
1252
91 %
unsolvedSudoku Variants Series (211) - Lemon Sudoku
by Richard (on 12. December 2017, 00:00)
1442
91 %
unsolvedSudoku Variants Series (210) - Threevision Sudoku
by Richard (on 5. December 2017, 00:00)
1222
86 %
unsolvedSudoku Variants Series (209) - Bust Sudoku
by Richard (on 28. November 2017, 00:00)
1263
93 %
unsolvedSudoku Variants Series (208) - Snakes Sudoku
by Richard (on 21. November 2017, 00:00)
973
92 %
unsolvedSudoku Variants Series (207) - Disparity Sudoku
by Richard (on 14. November 2017, 00:00)
1342
85 %
unsolvedSudoku Variants Series (206) - T-Crossword Sudoku
by Richard (on 7. November 2017, 00:00)
832
83 %
unsolvedSudoku Variants Series (205) - Rolling the dice Sudoku
by Richard (on 31. October 2017, 00:00)
1002
88 %
unsolvedSudoku Variants Series (204) - Tight Fit Sudoku
by Richard (on 24. October 2017, 00:00)
1551
84 %
unsolvedSudoku Variants Series (203) - Hot/Cold Thermometer Sudoku
by Richard (on 17. October 2017, 00:00)
1362
88 %
unsolvedSudoku Variants Series (202) - Letter Killer Sudoku
by Richard (on 10. October 2017, 00:00)
1053
95 %
unsolvedSudoku Variants Series (201) - Tennisdoku
by Richard (on 3. October 2017, 00:00)
1222
86 %
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