Rule 1 Place one cat in each colored region Every territory needs exactly one cat. Empty regions are incomplete, and two cats in one region break the puzzle.
Rule 2 Avoid same rows and columns A placed cat controls its entire row and column, so no other cat can share either line.
Rule 3 Do not let cats touch Cats also cannot touch diagonally. Corner contact is a conflict.
Rule 4 Protect your hearts Wrong taps cost hearts, so every placement should come from logic instead of guessing.
Catdoku Sudoku Puzzle is a logic puzzle that mixes colored regions with placement rules. The aim is to seat a single cat in each coloured territory while keeping any two cats out of the same row or column. Cats like room as well, so diagonal neighbours are forbidden too, corners included. Each placement changes the whole board, which means careful observation and logic are essential. The puzzles start gently so you can learn the rules, and later boards need deeper planning. You place cats with a click or tap, in landscape. Tip: begin with the smallest colored region, since it has the fewest possible positions, and each time you place a cat, cross out every square in its row, column and neighboring corners.
Liked it? Try Hex Mine 2D, Wood Hexa Factory! or Bloxorz: Color Block Roll next.
Sign in to join the conversation.
Catdoku Sudoku Puzzle is a logic puzzle that mixes colored regions with placement rules. The aim is to seat a single cat in each coloured territory while keeping any two cats out of the same row or column. Cats like room as well, so diagonal neighbours are forbidden too, corners included. Each placement changes the whole board, which means careful observation and logic are essential. The puzzles start gently so you can learn the rules, and later boards need deeper planning. You place cats with a click or tap, in landscape. Tip: begin with the smallest colored region, since it has the fewest possible positions, and each time you place a cat, cross out every square in its row, column and neighboring corners.
Liked it? Try Hex Mine 2D, Wood Hexa Factory! or Bloxorz: Color Block Roll next.
Rule 1 Place one cat in each colored region Every territory needs exactly one cat. Empty regions are incomplete, and two cats in one region break the puzzle.
Rule 2 Avoid same rows and columns A placed cat controls its entire row and column, so no other cat can share either line.
Rule 3 Do not let cats touch Cats also cannot touch diagonally. Corner contact is a conflict.
Rule 4 Protect your hearts Wrong taps cost hearts, so every placement should come from logic instead of guessing.