The last smoreo
- Kropki dots
- XV and number dots
- Little killers
The brief
Normal sudoku rules apply. Place the digits 1-9 once each in every row, column and 3x3 box. Oreos have a 1:2 ratio (black dot). Marshmallows are consecutive (white dot) Cells separated by an X sum to 10. Clues outside the grid sum the digits in the indicated diagonal, digits may repeat.