Halloween Sudoku

It's ordinary sudoku logic — each row, column, and region needs every symbol exactly once — just with pumpkins, bats, and other Halloween icons standing in for the usual numbers one through nine. That swap doesn't change the solving process at all, but it does make scanning the grid feel a little different, since icons read less automatically than digits do at a glance. If you already solve sudoku regularly, this is really just a reskin for the season rather than a new puzzle type. Good if you want the seasonal theme without giving up the format you already know.