NeoDoku

🧩 NeoDoku — sudoku the way it should be A clean, modern and endless sudoku. Solve level after level, sharpen your logic and watch your skills grow — from your very first puzzle to true Master challenges. LEVEL BY LEVEL Progress through an endless path of puzzles, each one a fresh challenge. Every level you clear unlocks the next and earns you up to three stars. FIVE DIFFICULTIES Play Free mode and choose your challenge: Easy, Medium, Hard, Expert or Master. From a relaxing warm-up to puzzles only the best can crack. MADE FOR PLAYING • Pencil notes to plan your moves • Undo, erase and smart hints • Optional 3-mistake and 3-hint limits for a real challenge • Auto-saved progress, stars and streaks • Light and dark mode • Sound effects and background music (both optional) SIMPLE AND YOURS • Interface available in 12 languages (adapts to your phone) • No account, no sign-up — just play • Light, fast and distraction-free Whether you want to relax or push your limits, NeoDoku always has your next puzzle ready.