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 (216) - Wildcard Sudoku
by Richard (on 16. January 2018, 00:00)
1252
87 %
unsolvedSudoku Variants Series (215) - Schaltplan Sudoku
by Richard (on 9. January 2018, 00:00)
1242
91 %
unsolvedSudoku Variants Series (214) - Coded Sudoku
by Richard (on 2. January 2018, 00:00)
1152
87 %
unsolvedSudoku Variants Series (213) - XIVI Sudoku
by Richard (on 26. December 2017, 00:00)
1302
89 %
unsolvedSudoku Variants Series (212) - First Impression Sudoku
by Richard (on 19. December 2017, 00:00)
1212
91 %
unsolvedSudoku Variants Series (211) - Lemon Sudoku
by Richard (on 12. December 2017, 00:00)
1412
91 %
unsolvedSudoku Variants Series (210) - Threevision Sudoku
by Richard (on 5. December 2017, 00:00)
1192
85 %
unsolvedSudoku Variants Series (209) - Bust Sudoku
by Richard (on 28. November 2017, 00:00)
1233
93 %
unsolvedSudoku Variants Series (208) - Snakes Sudoku
by Richard (on 21. November 2017, 00:00)
933
92 %
unsolvedSudoku Variants Series (207) - Disparity Sudoku
by Richard (on 14. November 2017, 00:00)
1332
84 %
unsolvedSudoku Variants Series (206) - T-Crossword Sudoku
by Richard (on 7. November 2017, 00:00)
822
82 %
unsolvedSudoku Variants Series (205) - Rolling the dice Sudoku
by Richard (on 31. October 2017, 00:00)
992
88 %
unsolvedSudoku Variants Series (204) - Tight Fit Sudoku
by Richard (on 24. October 2017, 00:00)
1511
84 %
unsolvedSudoku Variants Series (203) - Hot/Cold Thermometer Sudoku
by Richard (on 17. October 2017, 00:00)
1342
88 %
unsolvedSudoku Variants Series (202) - Letter Killer Sudoku
by Richard (on 10. October 2017, 00:00)
1013
95 %
unsolvedSudoku Variants Series (201) - Tennisdoku
by Richard (on 3. October 2017, 00:00)
1202
86 %
unsolvedSudoku Variants Series (200) - Equation Sudoku
by Richard (on 26. September 2017, 00:00)
1272
84 %
unsolvedSudoku Variants Series (199) - Neighbours Sudoku
by Richard (on 19. September 2017, 00:00)
1302
90 %
unsolvedSudoku Variants Series (198) - XXV Sudoku
by Richard (on 12. September 2017, 00:00)
1172
85 %
unsolvedSudoku Variants Series (197) - Alternating Stripes Sudoku
by Richard (on 5. September 2017, 00:00)
1162
85 %
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