Candy Doku is a lovely grid puzzle game with cute puppy themes.
Drag puppy avatars onto colored grid squares to finish each level under three core rules: only one puppy per color block, one puppy per row & column, and one puppy inside every 3×3 zone.
Cross-marked cells are blocked and cannot hold puppies. Complete all placement targets to clear levels and unlock richer grid layouts.
Stuck on tricky puzzles? Tap the light bulb hint button to get placement tips and pass difficult stages easily. Beat most players by finishing puzzles quickly to earn exclusive level clearance rewards.
Game Features
• Adorable cartoon puppy art style with colorful candy grid backgrounds
• Classic sudoku logic combined with fresh casual drag gameplay
• Multiple progressive difficulty levels from beginner to advanced
• Built-in hint function to help solve tough puzzles
• Clear goal prompts to track your puzzle completion progress