Pure Sudoku

Pure Sudoku, challenge unlimited logical fun!

Welcome to Pure Sudoku - a Sudoku game that returns to the classic and focuses on a pure puzzle solving experience. The interface is simple and elegant, with smooth and seamless operation, allowing you to quickly immerse yourself in the world of numbers and logic, and exercise your brain anytime, anywhere!
Core Features
Massive puzzles, optional difficulty: Built in over 1000 Sudoku puzzles, covering simple, medium, and difficult difficulty levels. Whether you are a beginner or a seasoned expert, you can find suitable challenges and continuously improve your problem-solving skills!
Intelligent Assistance, Easy to Master: Provides a progressive intelligent prompt system that provides just the right guidance when you get stuck, avoiding direct spoilers and helping you truly master problem-solving strategies.
Intelligent prompts, simplifying complexity: providing step-by-step prompts, one click filling of candidate numbers and other intelligent assistance.
Progress synchronization, keep playing anytime: automatically save progress, seamless connection.
Data statistics, witnessing growth: recording time, mistakes, and other data.
Support undo and redo: worry free operation, repeated deliberation.