Under Pressure
by FullDeck and Missing a Few Cards Open on SudokuPad
Heartburn
- Pressure gauges
The brief
- Normal sudoku rules apply. - Low Pressure Gauges: Numbers inside a BLUE low pressure gauge indicate how many digits STRICTLY GREATER than that number appear in the up to 8 cells surrounding the gauge. - High Pressure Gauges: Numbers inside a RED high pressure gauge indicate how many digits STRICTLY SMALLER than that number appear in the up to 8 cells surrounding the gauge.