Sudoku Teal

Sudoku Teal is a clean Sudoku puzzle game with no ads, no sign-up and no data collection. It runs entirely on your device, even with no connection — just you and the puzzle. Never played Sudoku? A guided tutorial teaches you the rules on a real board, step by step, in about a minute. Enjoy an elegant teal design with light and dark themes, built to keep your focus on the game. FEATURES • 6 difficulty levels — from Beginner to Master • Unlimited puzzles, freshly generated every time • Interactive tutorial that walks you through your first puzzle • Blank board — build a valid Sudoku of your own from scratch • Two ways to play — tap a cell then a number, or pick a number and fill in several cells • Pencil notes to plan your moves • Hints when you get stuck • Undo and erase • Timer you can pause, and a mistake counter • Set how many hints and how many mistakes each game allows — or play with no limit at all • Personal statistics for every game you finish • High-contrast board that stays readable in both themes • Adjustable number size • Built for phones and tablets, in portrait and landscape • English and Spanish, switchable inside the app • Your game is saved automatically — close the app and carry on later • 100% offline — play anywhere, anytime • No ads. No tracking. No data collected. Ever. Whether you are a complete beginner or a seasoned solver, Sudoku Teal gives you a calm, uncluttered place to enjoy the classic number puzzle. Download Sudoku Teal and start playing today.