Sudoku - Pure Grid

Enjoy a beautiful, privacy‑friendly Sudoku. No accounts, no tracking, and no ads—just clean gameplay with optional assistance and local‑only statistics that help you improve. Play across Easy, Medium, and Hard with a modern interface, smart hints, and clear error highlighting. Track your progress privately on your device: best time, averages, streaks, and recent games. Features: 3 difficulties: Easy, Medium, Hard Smart assistance: Optional hints and error checking Notes mode: Pencil marks like on paper Clarity: Highlight duplicates to avoid mistakes Meaningful stats: Best/average time, total mistakes, streaks, recent games Beautiful UI: Modern, readable, and relaxing Sound & haptics: Gentle feedback you can toggle Offline first: Works without internet Privacy-first: Statistics and settings are stored locally on your device; nothing is sent to a server Take a mindful break, solve a puzzle, and see your skills grow—without sacrificing your privacy.