Divide the grid into 9 regions, each containing 9 orthogonally connected cells. All cells in the same region must contain the same digit. All of the digits 1-9 must appear in the grid. Each peach line must contain one low digit (1, 2 or 3), one medium digit (4, 5 or 6) and one high digit (7, 8 or 9.) Digits along a thermometer must keep increasing as they move from bulb to tip.
If you prefer to play directly in sudokupad then click below.
