Double the Heat
by FullDeck and Missing a Few Cards Open on SudokuPad
Mild Indigestion
- Kropki dots
- Thermometers
- Kropki ratio
- Thermo
The brief
**Sudoku, Thermometers, Ratio Pairs** - Standard sudoku rules apply: The digits 1 through 9 appear in every row, column, and box. - Thermometers: Digits on Thermometers are strictly increasing from bulb (grey circle) to tip (along the grey line). - Ratio pairs: Digits in cells separated by a black dot are in a 2:1 ratio. Not all dots are necessarily given. For more of our puzzles, please visit https://missingdeck.net or join our mailing list to get a weekly digest of puzzles: missingdeck.net/mailing