Gourmet
- Thermometers
- Negative constraint
- Kropki dots
The brief
Normal sudoku rules apply.
Along thermometers, digits must increase from the bulb end.
Digits in a wheel have to be placed in the same circular order in the four cells that are touched by the wheel. The wheels might have to be rotated to the correct position by 90°, 180°, or 270°.
Any two orthogonally adjacent cells cannot contain consecutive digits.