CatQueens is a cozy logic puzzle where you place one cat in every row, every column, and every colored region — and no two cats may touch, not even at the corners. Every board has exactly one solution, and every solution is reachable by pure reasoning. No guessing, ever. WHY CATQUEENS • Hints that teach, not cheat. A hint names the rule that forces the next move, so you learn instead of being handed an answer. • A fresh daily puzzle. Everyone gets the same board each day. Keep a gentle streak, or start again with no pressure. • A 60-level journey. Follow a hand-tuned difficulty curve from friendly 5×5 boards to expert 9×9 challenges. • Endless free practice. Generate unique puzzles at different sizes and difficulty levels, each verified to have a single logical solution. • Play anywhere. The core game works offline, with no account or sign-up required. • Kind by design. No hearts to lose, no forced timers, and no punishing streaks. Draft marks stay on the board while you think. HOW TO PLAY Tap to mark a cell you have ruled out. Place a cat when logic confirms it. If you break a rule, the board immediately shows the conflict. Undo freely and restart anytime. Simple rules, deep logic — perfect for a commute, a coffee break, or winding down before bed. CatQueens is an independent puzzle game. Its artwork and puzzles are original.