Sudoku Focus

Find your focus with Sudoku puzzles designed for calm, thoughtful play.

Choose a quick 9×9 puzzle or take on deeper challenges across multiple board sizes and variants. A clean, readable board keeps every move clear, while optional notes, mistake checks, undo, pause, and 3-step hints help you play at your own pace.

Highlights:

• Six difficulty levels, from Quick to Master
• Daily Light, Standard, and Challenge puzzles
• 3-step hints that explain a useful next move
• Notes, undo, pause, and automatic game recovery
• 6×6, Classic 9×9, Killer, and 16×16 modes
• Personal statistics, streaks, and daily growth goals
• Optional Google sign-in for cloud sync
• Friend Challenges you can share with a code
• Offline play for core puzzles

Whether you want a short reset or a serious brain workout, Sudoku Focus keeps every puzzle clear, focused, and rewarding.