Mephisto
After several tries, I was finally able to create this variant, inspired from miracle sudoku of course
Rules:
Normal sudoku rules apply. Digits increase along a thermometer starting from the bulb end. The digits on a purple line form a non-repeating, consecutive set. These digits can appear in any order.
Please, rate my puzzle! It's the first I've the courage to post here!
Solution code: Enter the number of the beast.