Rules:
Normal Sudoku rules apply.
Values along an arrow sum to the value in the attached circle.
Digits along a thermometer increase in value starting from the bulb end.
Cells joined by a black dot have a ratio of 1:2 (one digit is double the other).  Not all dots are given.
Solve on SudokuPad
Solution code: All of the digits in Column 5 from top to bottom.
yesterday, 15:21 by Ragna
Fun puzzle! Very smooth. Thank you.  :-)
on 28. October 2025, 13:51 by PinkNickels
Very nice puzzle. Enjoyed how you were able to work in some higher level techniques into a 1* puzzle. Nicely set!
on 27. October 2025, 08:49 by BorisTheSnake
Very nice and easy!
on 27. October 2025, 08:36 by thrutch
Very neat. Satisfying but not too hard.
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