Sudoku Mania - Daily Puzzle

This authentic Sudoku game app offers Classic 9×9, Mini 4×4 and 6×6, plus Jigsaw Sudoku for endless variety. [ 2,000+ Puzzles with Rich Difficulty ] Over 2,000 Sudoku puzzles included, with 4 difficulty levels: Easy, Medium, Hard, and Expert. Play 4×4 or 6×6 for quick sessions, or challenge yourself with 9×9 and Jigsaw. [ Brain Training & Relaxation ] Sudoku sharpens logic and concentration, perfect for stress relief. Enjoy brain training during commutes, breaks, or before bedtime. [ Daily Challenge ] Try Daily Challenge and solve a new puzzle every day! [ Helpful Support Features ] • Memo function – Write candidate numbers in small size • Undo – Go back multiple moves if you make mistakes • Eraser – Easily remove unwanted numbers • Highlight – Emphasize selected numbers, rows, columns, and blocks to prevent mistakes • Auto-save & Statistics – Save progress anytime and check clear times and stats • Timer – Measure your clear time and track skill improvement. [ Play Offline Anytime ] No internet required, so you can enjoy puzzles on the subway or airplane. Simple, clean design works perfectly on both phones and tablets. Start your daily brain training with this Sudoku app for beginners to experts!