Meowdoku is a cozy online logic puzzle game that combines Sudoku-inspired thinking with adorable cat-themed gameplay. Players must place one cat in each colored region while ensuring that no two cats share the same row, column, or adjacent diagonal space. With relaxing visuals, intuitive controls, and puzzles that reward deduction instead of guessing, Meowdoku offers a fun brain-training experience for players of all ages. Best of all, you can play instantly in your browser for free—no downloads required.