My daughter assisted with the design of this one - a birthday present for the most esteemed Bremster! He has posted a video solve of this puzzle, so now I bring it to all of you!
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Rules:
- Normal sudoku rules apply.
- Dutch Whispers - neighboring digits on an orange Dutch Whisper line differ in value by at least 4.
- German Whispers - neighboring digits on a green German Whisper line differ in value by at least 5.
- Renbans - the group of digits on a purple Renban line form a consecutive set in some order.
- X pairs - digits separated by X sum to 10. No negative constraint.
- Ratio Kropki - digits separated by a black dot have a ratio of 2:1. No negative constraint.
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Puzzle:
Lösungscode: Row 8 digits left to right
am 10. Dezember 2025, 15:09 Uhr von PinkNickels
Really fun solve. Also, wasn't there a meme twitter account / personality named Baked Alaska a while ago? Sounds familiar. Thanks for sharing!
>>>NSM here - nope, no Internet personality reference! I just wanted to make a reference to a fancy dessert that would be appropriate for a birthday.
am 10. Dezember 2025, 10:42 Uhr von philolologue
This was such a cool one to watch unfold, it kept feeling like there's no way the symmetry will be broken, and then another piece would magically open up and break a bit of symmetry in a completely different spot on the grid! So much fun, thank you! 18 minutes for me :)
>>>NSM here - thank you for the solve! This is why I enjoy setting things with my daughter - she doesn't get the math yet, but because she has a good visual sense, she sometimes sets things up that lead to fun logic.