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!

	Description	solved	Rating
	LMI-Überbleibsel 6b - Pünktchen Sudoku by Richard (on 23. June 2012, 12:00)	115	88 %
	LMI-Überbleibsel 7a - Minimax Sudoku by Richard (on 23. June 2012, 12:00)	142	91 %
	LMI-Überbleibsel 7b - Maximin Sudoku by Richard (on 23. June 2012, 12:00)	98	89 %
	Juni Domino Monat (4) - Zwillings Domino by Richard (on 22. June 2012, 12:00)	85	83 %
	Juni Domino Monat (3) - Domino Rundweg by Richard (on 15. June 2012, 12:00)	76	93 %
	Juni Domino Monat (2) - Hochhausdomino by Richard (on 8. June 2012, 12:00)	52	96 %
	Juni Domino Monat (1) - Prim Domino by Richard (on 1. June 2012, 12:00)	107	92 %
	Argyle chaos sudoku by Richard (on 25. May 2012, 12:00)	81	87 %
	Equal Sudoku II by Richard (on 18. May 2012, 12:00)	112	88 %
	Sudoku 1~9 by Richard (on 11. May 2012, 12:00)	215	90 %
	Hurra für Luigi! by Richard (on 8. May 2012, 07:11)	90	95 %
	Chaos sudoku mit diagonalen by Richard (on 4. May 2012, 12:00)	84	85 %
	April ABCtjes Monat (4a) - Distanz-ABCtje by Richard (on 27. April 2012, 12:00)	53	93 %
	April ABCtjes Monat (3) - ABCtje mit und ohne X by Richard (on 20. April 2012, 12:00)	39	92 %
	April ABCtjes Monat (2) - Pünktchen-ABCtje by Richard (on 13. April 2012, 12:00)	60	90 %
	April ABCtjes Monat (1) - Mother of all ABCtjes by Richard (on 6. April 2012, 12:00)	59	92 %
	Twin Chaos Sudoku II by Richard (on 30. March 2012, 12:00)	78	92 %
	DSM8-Überbleibsel – Sudoku 8 by Richard (on 23. March 2012, 12:00)	86	92 %
	Twin Killer Sudoku V by Richard (on 16. March 2012, 12:00)	75	93 %
	(Un)gerade Chaos by Richard (on 9. March 2012, 12:00)	102	87 %