1. Fill in the cells under the following rules.
  2. Cells with a circle remain white and must be a “Misaki” (Promontory), while cells without a circle cannot be a “Misaki”. A white Misaki cell has only one of the cells next to it remaining white and the rest have to be black (vertically and horizontally).
  3. The numbers in the circles indicate how many white cells form a straight line from the Misaki cell. At the cells with empty circles, any number of white cells may form a straight line.
  4. White cells have to form a continuous network.
  5. Neither black cells nor white cells can be linked to be 2×2 square or larger.

List of puzzles