Adding a "different bulbs" rule to a thermo sudoku leads to some interesting, and not too difficult logic.
Rules:
Solution code: Row 5
on 19. September 2025, 18:01 by matthew.v
Great puzzle!
on 18. September 2025, 01:13 by VitP
pretty easy ... if you ask the right questions. otherwise, it's impossible. the problem is, there are THREE DOORS. which one has the lady?
on 17. September 2025, 20:46 by PinkNickels
Thoroughly enjoyed this solve. Really like the idea and execution. Bravo!
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