Master the art of Sudoku with a feature-rich experience designed for players of all skill levels. COMPREHENSIVE ACHIEVEMENT SYSTEM Unlock 27 Steam Achievements across 5 difficulty levels - from Beginner to Brainiac. Track your progress with milestone badges as you complete 5, 10, 25, 50, 100, and even 250 games at each difficulty level. LEARN AND IMPROVE New to Sudoku? Our comprehensive tutorial system includes detailed strategy guides covering everything from basic techniques to advanced solving methods like Pencil Mode, pattern recognition, and elimination strategies. DETAILED STATISTICS Track your performance with in-depth statistics including completion time, accuracy, click count, and more. Compare your scores on detailed leaderboards and watch your skills improve over time. MULTIPLE PLAYER PROFILES Share your game with family and friends! Create separate player profiles, each with their own statistics, achievements, and progression tracking. KEY FEATURES - 27 Steam Achievements with milestone progression - 5 Difficulty Levels: Beginner, Easy, Medium, Hard, Brainiac - Earn Flawless badges by completing perfect Brainiac games - Comprehensive tutorial system with strategy guides - Detailed statistics and leaderboards - Multiple player profiles eligible on the same computer