Sudoku - Hints & Logic

Sudoku is a beautifully designed puzzle game built around one idea: pure, focused logic. Clean layout, sharp typography, and a grid that's a pleasure to look at.

FOUR DIFFICULTY LEVELS
Easy, Medium, Hard, and Expert. Puzzles are generated in the background and cached — tap Play and the game begins instantly.

SMART HINT SYSTEM
Hints don't just give you the answer — they explain the logic. The built-in hint engine identifies the technique that applies to your current board and walks you through it, step by step.

MASTERY JOURNEY
A step-by-step lesson mode covering solving techniques from the basics to advanced methods, with interactive examples and clear explanations — all inside the app, no internet needed.

STATISTICS
Track your best times per difficulty, win rate, solve speed, current and longest streak, and a weekly activity overview. Everything stays on your device — only you can see it.

FOCUSED EXPERIENCE
• Multiple themes — light, dark, and more
• Multiple font styles to match your preference
• Note mode and undo
• Mistake limit with second-chance option
• Smooth animations (optional)
• Haptic feedback

SAVE & RESUME
Interrupted mid-puzzle? Your game is saved automatically and picks up exactly where you left it.

MULTILINGUAL
Available in dozens of languages, each fully localized.

No account required. No internet needed to play.