Sudoku x Classic Game

Sudoku is a classic logic puzzle built natively with SwiftUI — beautifully designed for iPhone, iPad, and Mac. Enjoy a quick challenge anytime while keeping your brain sharp. 【Five Difficulties】 Easy, Medium, Hard, Expert, and Master — from 45 clues down to 24. Every puzzle is algorithmically generated with a guaranteed unique solution. 【Smart Solving Tools】 · Hint: reveal the correct digit instantly · Notes: track candidates with automatic cleanup · Undo & Erase: easily manage every move 【Clear Gameplay】 · Mistake counter and timer with pause/resume · Smart highlighting for rows, columns, boxes, and matching digits · Celebration screen with your results after completion 【Daily Challenge】 A new puzzle every day. Build your streak and make Sudoku a daily habit. 【Sync & Statistics】 · iCloud sync keeps progress, settings, and stats updated across devices · Track best times, streaks, and game history · Game Center leaderboards and achievements 【Themes & Languages】 · Three themes: Classic, Midnight, and Paper · 25 interface languages, including English and Chinese 【Made for Mac & iPad】 · Full keyboard support with shortcuts · Adaptive layout from phone to desktop Sudoku — the timeless 9×9 puzzle, redesigned for modern Apple devices. Start your daily brain workout today!