Normal Sudoku Rules apply. Every row, column and marked region in the puzzle must contain the digits 1-9 exactly once.
Additional Rules:
Thermo: Digits on a thermometer increase from the bulb end.
Kropki: Black dots connect cells in a ratio of 1:2. Not all dots are given.
Global Entropy: Group the digits 1-9 into low(123), middle(456), and high(789) digits. Every 2x2 cell group in the puzzle must contain at least one digit of each group.
Solution code: row 1 and column 1
on 14. March 2024, 11:52 by anyeyeball
Beautiful, fun puzzle. Thanks for your work!
on 14. March 2024, 02:34 by CaptZebraCakes
I really enjoyed this puzzle... thanks!
on 13. March 2024, 17:01 by AParliamentofOwls
changed link to correct puzzle