A Dot of Killer Heat
- Killer cages
- Kropki dots
- Thermometers
The brief
Place each of the digits 1-8 in every row, column and 2x4 box without repetition. Digits along a thermometer increase from the bulb end. Digits cannot repeat in a cage. If a number is shown, that is the sum of the cage. Digits separated by a black dot have a ratio of 1:2. Digits separated by a white dot are consecutive.