Colorful Sudoku

Colorful Sudoku - Train Your Brain! Solving sudoku puzzles 15 minutes a day can improve your mental skills and raise your level of thinking. Sudoku for beginners and advanced players. Whether you want to relax or keep your mind active - spend your time the fun way with Sudoku Free App! Take a stimulating little break or clear your mind with this offline sudoku game. Take your favorite app with you wherever you go. Playing sudoku on mobile is as good as a real pencil and paper. Choose any level you want. Play easier levels of daily sudoku puzzles to train your brain, logical thinking and memory, or try challenging levels to give your brain a real practice. Our sudoku puzzle game has some features that make sudoku easier for you: hints, auto-check, and duplicates highlighting. You can use it or complete the challenge without help - it's up to you! Moreover, every sudoku puzzle in our app has one solution. Whether you are playing Sudoku for the first time, or have advanced to expert difficulty, you'll find everything you need. Features: ✓ Challenge yourself to discover your mistakes, or enable Scan to see your mistakes. ✓ Turn on automatic notes to take notes as you would on paper. Every time you fill in a cell, the notes update automatically! Mark duplicates to avoid numbers being duplicated in a row, column, and block More advantages: - Overview. Track your progress on each difficulty level: analyze your best time and your other achievements - Unlimited rollback operations. I made a mistake? Just put it back on quickly! Autosave. If you leave sudoku incomplete, it will be saved. Keep playing at any time. - Highlight a row, column, and square related to the selected cell - Undo your movements to correct your mistakes easly. Highlights: • Over 10,000 well-formed sudoku puzzles for free • 9x9 grid • 4 balanced levels of difficulty: Easy, Normal, Hard, and Very Hard Simple and intuitive sudoku design • Two thems : Colourful Theme - Black & White Theme. Challenge your mind anywhere, anytime!