Normal Sudoku rules apply. Digits along a thermometer must increase from the bulb end.
Digits along a line sum to five times the length of the line.
Each line with the same color contains the same sequence of numbers; the sequence loops and each line may start and end at any point in the sequence.
For example, if a purple line has the digits 2855 in that order, each other purple line is one of 2855, 8552, 5528, 5285, or one of 5582, 5825, 8255, 2558.
Play on f-puzzles.
Solution code: Digits of the first column from top to bottom.
on 5. September 2022, 02:11 by lambdafu
Sync de and en description.
on 5. September 2022, 02:09 by lambdafu
Improved rule wording after feedback on the CTC Discord.
on 25. August 2022, 16:14 by OutOfMyMindBRB
That was a fun solve! Not too difficult, with an elegant flow of logic. Thank you :-)
on 25. August 2022, 12:21 by lambdafu
The gringe ate the instructions, so I had to update the description shortly after activating. Sorry!