Kurodoko #5

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How to play

Kurodoko — 黒どこ — or Kuromasu is a logic puzzle.

  1. Every cell ends up either white or black.
  2. A cell with a number in it is always white.
  3. A number is how many white cells it can see in a straight line — up, down, left and right — counting itself. A black cell or the edge of the grid stops the count.
  4. Two black cells never touch side by side. Corner to corner is fine.
  5. Every white cell must connect to every other white cell.

Tap each cell: mark it white > fill it black > clear it.

The rules in full