Kuromasu is a challenging logic puzzle. Find where the black fields are, so that each field with a number sees exactly that number of white fields in horizontal and vertical direction. Each puzzle has exactly one solution, which can be found through logic reasoning. No guessing is needed! While solving these logic puzzles can be tough, you can always check if your solution is correct so far and ask for a hint if you get stuck. Solve these logic puzzles to challenge yourself, relax, exercise yo