About this game

Catdoku Sudoku Puzzle combines colorful region puzzles with simple but challenging placement rules. Your goal is to place exactly one cat inside every colored territory while making sure no two cats share the same row or column. Cats also need their personal space. They cannot touch each other diagonally, even at the corners. Every placement affects the entire board, so careful observation and logical thinking are essential. The puzzles begin gently, allowing you to understand the rules and develop your strategy. As you progress, the boards become more challenging and require deeper planning. Every cat must be placed for a clear reason, because random guesses can quickly lead to mistakes. Wrong moves cost hearts, so take your time and study the grid before tapping. Eliminate impossible spaces, compare colored regions, and use row and column restrictions to discover the correct solution. Catdoku Sudoku Puzzle is perfect for players who enjoy Sudoku, logic grids, brain teasers, and relaxing puzzle games. Its simple controls and adorable cat theme make every challenge easy to start but satisfying to master. How to Play Place One Cat in Every Region Each colored territory must contain exactly one cat. Leaving a region empty or placing multiple cats inside it will prevent you from completing the puzzle. Avoid Matching Rows and Columns No two cats can appear in the same horizontal ro No download, no setup—just jump in and chase your high score.