Pupdoku: Dog Logic Puzzle

Pupdoku is a cozy logic puzzle starring Mushu, a very good dog who just wants every pup to have a spot in the yard. Each puzzle is a colorful grid, and the rules are simple to learn: place exactly one dog in every row, every column, and every colored yard. The catch is that no two dogs may ever touch, not even at a corner. Every board has a single solution, and you can always reach it by pure logic, so you never have to guess. Hold a square to place a dog. Tap to leave a paw mark on a spot you have ruled out, and tap a dog to pick it back up. When you place a dog, the squares it rules out are marked for you, so the board fills in as you reason. What is inside: - 80 hand-crafted levels across four difficulties, from gentle Easy to tricky Expert. - A brand new puzzle every day, with a streak calendar and paw-print history to keep your runs alive. - Helpful hints that do not just point at a square, they explain why a dog must go there. - Smart paw-marking, gentle sounds, and a happy wag when you solve it. - Plays fully offline. No account, no login, and no ads interrupting your thinking. - Your progress and daily streak are saved right on your device. Whether you have two minutes in line or a quiet evening with a cup of tea, Pupdoku is a warm little brain break. Good dog.