Love logic puzzles and adorable pet-style game visuals? Gem Queen offers a brand-new casual sudoku experience, perfectly designed for puzzle lovers and puppy fans. Enjoy relaxing yet brain-training gameplay anytime. The game features hundreds of exquisitely crafted sudoku levels with well-balanced progressive difficulty. Whether you are a total beginner or an experienced puzzle solver, you can always find suitable challenges to sharpen your logical thinking and train your brain in your spare time. ? Simple Rules, In-Depth Strategy The gameplay is intuitive and easy to learn for everyone, yet it contains rich strategic logic and endless fun for in-depth exploration: • Colored Zone Rules: The game board is divided into multiple colored exclusive zones, and exactly one puppy must be placed in each independent zone. • No Adjacent Rule: Every puppy needs exclusive space! Puppies cannot share the same row or column, and no adjacent placement is allowed, including diagonal directions...