A Slow Walk Around the Quad
by FullDeck and Missing a Few Cards Open on SudokuPad
Indigestion
- Slow thermometers
- Quadruples
- Slow thermo
The brief
- Normal sudoku rules apply. - Slow thermos: Digits along slow thermos may not decrease from bulb to tip. - Quads: Digits in quadruple circles must appear at least once in the four surrounding circles for each time they appear in the quadruple.