Sudoku Freak

EngineerYourConvenience

Contains adsIn-app purchases

About this game

Sudoku Freak delivers the classic number puzzle with a modern, user-friendly interface designed for all skill levels. Whether you're a beginner taking your first steps into Sudoku or an experienced solver seeking your next challenge, this brain game offers an engaging and polished puzzle experience that adapts to your expertise and grows with your abilities.
The game includes three carefully designed difficulty levels to ensure the right challenge for every player. Easy mode provides 49 starting clues, ideal for newcomers learning the core strategies and logic behind solving. Medium difficulty, with 39 clues, offers a balanced experience for players ready to level up. Hard mode, with just 29 clues, presents a real test for experts who enjoy intricate deductions and advanced solving techniques.
The clean, minimalist design keeps you focused on what matters: solving the puzzle. Free of distractions yet equipped with all essential tools, the interface allows for a smooth and satisfying experience. Each game is automatically timed, so you can track your progress and observe your speed improve over time. Whether you're chasing a personal best or enjoying the meditative process of logical deduction, the app adapts to your goals.
A built-in error tracking system provides real-time feedback, instantly highlighting mistakes. This is especially helpful for beginners, as it prevents late-stage frustration and promotes learning through gentle correction. For those tough moments, the smart hint system steps in. Hints guide you toward the solution without spoiling the satisfaction of figuring it out on your own. A visible counter tracks your hint usage, encouraging steady improvement and increasing self-reliance.
For every game level, the note-taking feature lets you pencil in possible numbers within each cell, just like solving with paper—but with the added benefit of digital precision and cleanup. This feature supports deeper analysis, advanced strategies, and multiple solving paths, making it a must-have for serious players.
Customization options enhance your experience further. Toggle sound effects on or off depending on whether you enjoy audio feedback. Control background music independently to create the ideal atmosphere—be it silence or gentle ambiance. Enable or disable haptic feedback to match your preference for tactile interaction, ensuring the app feels just right on your device.
You'll never lose your progress thanks to the robust auto-save feature. Whether you take a break, receive a phone call, or run out of battery, your game state is saved down to the last number and resumes exactly where you left off. This reliability means you can tackle the toughest puzzles at your own pace—no pressure, no lost work.
Prefer a completely ad-free experience? A simple one-time purchase removes all advertisements permanently, creating a distraction-free environment ideal for focus and flow. Enjoy unlimited puzzle-solving without any interruptions—no pop-ups, no banners, no waiting between games. This premium ad-free experience transforms your device into a dedicated Sudoku sanctuary, perfect for extended gaming sessions, meditation through puzzles, or anytime you want pure, unbroken concentration. The app includes purchase restoration, so your ad-free status carries over when you upgrade, reinstall, or switch devices, ensuring your investment in distraction-free gaming is protected forever.
Sudoku Freak strikes the perfect balance between accessibility and depth, making it easy for newcomers to start their Sudoku journey while providing the features and challenges that experienced players demand. Whether you're in it for daily brain training, personal records, or the pure joy of puzzle-solving, Sudoku Freak is your ideal companion.