Snowdrops
by FullDeck and Missing a Few Cards
Indigestion
- Anti-king
- Kropki dots
- Thermometers
- Arrows
- Thermo
- Kropki difference
The brief
The sun is shining but a few flakes of snow are beginning to fall, represented in this puzzle by white circles. Is the temperature dropping? Normal sudoku rules apply including arrow, thermo, and Kropki dot constraints. Anti-king constraint applies.