For additional applications of ambiguity and lines, see Metamorphism.
Rules:
Normal Sudoku: Place the digits 1 to 9 in every row, column, and 3x3 box.
Heatseekers—Arrows + Thermometers
You can think of each line as an Arrow and Thermometer simultaneously, the direction of which must be determined.
Solve online:
Lösungscode: Row 7
am 3. Februar 2024, 22:49 Uhr von damasosos92
One of the smoothest puzzles I ever solved. Wow.
am 29. März 2023, 00:26 Uhr von Piatato
Very nice, fun and smooth puzzle! :-)
am 25. März 2023, 18:34 Uhr von Workout9
Original! :)
am 25. März 2023, 18:33 Uhr von Workout9
Original! :)
am 20. März 2023, 19:16 Uhr von Nordy
Intro revised