Sudoku time! Highlighting this neat puzzle featuring only XV sums and kropki dots. Despite having a negative constraint on the XVs, it's far from trivial!
https://logic-masters.de/Raetselportal/Raetsel/zeigen.php?id=000NJC
Grok and Gemini on Sudoku.
It would be an interesting test to give them a Sudoku puzzle that has 2 solutions.
Really nice variant sudoku puzzle that Carmen and I reasoned out over a pleasurable hour. https://sudokupad.app/15rywuvxz9 #sudoku
Hey Vault Hunter, think you can handle more than just bandits and skags? Take on this brain-twisting Sudoku puzzle and prove your strategic prowess!
Only 9 days until the start of #PrideMonth and the launch of #PuzzlerPride2025
Gotta shout out this incredible variant sudoku. It's very creative, and uses dynamic fog to make sure you have exactly what you need to progress.
https://logic-masters.de/Raetselportal/Raetsel/zeigen.php?id=000NHE
(the site is German, but the puzzle page is in English)