SudoKoi: Smart & Clean Sudoku

SudoKoi: Smart & Clean Sudoku delivers a minimalist, distraction-free puzzle experience with intelligent assistance. Solve classic 9x9 Sudoku across multiple difficulty levels and daily challenges with crisp visuals and smooth controls. Smart hints explain the logic behind each move, while pencil marks, candidate highlights, and error checking help you play faster and think deeper. Track your progress with detailed stats and streaks as you relax or push for mastery.