MarApp Sudoku - Classic Puzzle

More than just Sudoku — learn the logic behind the game. MarApp Sudoku is designed to help you think logically and stay in control of your solving, while offering a clean, distraction-free playing experience. Challenge friends, share puzzles, and improve your skills through clear and structured gameplay. What makes MarApp Sudoku different? - Designed for logical play: Stay in control with clear tools and a structured solving experience that helps you think ahead and solve with confidence. - Designed for focus: A calm, modern interface with no clutter — built to help you concentrate and enjoy the puzzle. - Challenge friends: Send and receive puzzles to play the same game as your friends — and see who solves it best. - Learn as you play (Premium): Go beyond hints with step-by-step solution guidance that explains why each move works. Features - Carefully crafted difficulty levels - Clean, modern design with themes to match your mood - Flexible settings to tailor the game to your preferences - Challenge friends by sharing and importing puzzles - Manual notes and smart candidate updates - Hide and display your notes as you play - Optional highlighting and mistake prevention - Undo, erase, and validation tools - Best scores with clear distinction between assisted and non-assisted play - Fully offline gameplay Unlock the full learning and playing experience with Premium: - Expert and Custom levels - Choose between thoughtfully designed themes, to match your mood - Smart auto-notes and advanced solving tools - Step-by-step solution guidance to learn how to solve any puzzle (Surrender mode) - Quickly recover from mistakes by returning to the last valid state (Safe Ground) - Unlimited games The free version includes up to 10 new games per week. MarApp Sudoku is built with care — for players who value clarity, logic, and a thoughtfully designed experience.