DoggoDoku: Dog Logic Puzzle

DoggoDoku is a logic puzzle about placing dogs. Every row, every column and every color needs exactly one dog, and no two dogs can touch, not even diagonally. Each board has a single solution, and you can always reach it by reasoning, without guessing. The whole game is free to play. There are no ads or timers, and no subscription. - 300 levels, starting with small 5x5 boards and working up to 8x8 experts - Trick cards that explain each new technique when you first need it - Hints that show you the next move and explain why it works - 30 dog breeds to meet along the way, each with a fact about the breed - Plays on iPhone and iPad, offline, with no account or sign-up - Four color palettes, three of them tuned for specific kinds of color blindness, plus optional patterns, region borders and a dark theme - Separate switches for the barks, tile clicks, win fanfare and music If you want…