Rules:
Normal sudoku rules apply.F-puzzles link
CtC Wep App link (has solution check)
SudokuLab link
Lösungscode: Column 1 and Column 2, 18 digits, no spaces.
am 21. Oktober 2023, 21:23 Uhr von Nordy
Engaging yet challenging opening, and then after placing a few rivers cells things really start to flow like…water. Loved it!
am 2. November 2022, 01:21 Uhr von Malrog
Updated rules to clarify wording. Changed links to point to versions with this new wording.
am 17. Oktober 2022, 20:06 Uhr von Schwupel
Really enjoyed this one. Loved figuring out the river and the look of the grid.
Start is a little tricky so it took me some time to get the river going but after that it just kept flowing ;)
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Thank you for your kind comments, I'm glad you persevered and were able to enjoy the experience!
am 22. September 2022, 20:33 Uhr von Mr.Menace
Cool puzzle with a nice take on the river rules. Worked very nicely and smoothly, would recommend this one for solving, although a bit of focus is required!
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Thank you! I really appreciate your recommendation :)
am 22. September 2022, 10:30 Uhr von Playmaker6174
What a wonderful puzzle with plenty of engaging (yet challenging) moments, really had to wrap my mind fully around the rule set to finally understand what's going on in the mid solve. I particularly enjoyed the bits in c456 and final disambiguation of the river path :)
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Thank you for solving, I'm glad you kept at it, and delighted that you enjoyed it. :)
am 1. August 2022, 23:10 Uhr von Malrog
Clarification to the rules: added 'non-branching' to the river building instructions both on this page and on the puzzles themselves.
am 31. Juli 2022, 07:11 Uhr von ScatterBrain
Interesting new river rules cause it to wind in new ways! Thanks.
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Thank you, I was pleased with this ruleset, I think it has wider potential. Glad you liked it.
am 31. Juli 2022, 02:23 Uhr von Nylimb
Very nice!
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Thank you :)