Application Description

Looking for a challenging Sudoku experience? The 16x16 Sudoku Challenge HD app delivers! This app is designed for experienced Sudoku players ready to tackle the ultimate test. It features 4x4, 9x9, and the demanding 16x16 Sudoku grids, allowing you to progressively increase the difficulty.

Play using your preferred input method: touchscreen, trackball, or keyboard. Helpful features include penciling in numbers, game resuming, and a clear tutorial. Optimized for phones and tablets, the app supports both portrait and landscape modes. Solve built-in puzzles or generate endless new ones in freeplay mode.

Key Features of 16x16 Sudoku Challenge HD:

• Diverse Sudoku Puzzles: Master 4x4, 9x9, and the extreme 16x16 Sudoku puzzles.
• Flexible Input: Play with touchscreen, trackball, or keyboard.
• Penciling Tool: Plan your moves efficiently with the penciling feature.
• Resume Gameplay: Pick up where you left off.
• Free to Play: Enjoy the challenge without in-app purchases (supported by ads).
• Portrait & Landscape Modes: Play comfortably in your preferred orientation.

Important Note: This app is NOT for beginners.

Frequently Asked Questions:

• Is this for beginners? No, it's designed for advanced players due to the difficulty of the 16x16 puzzles.
• Are there in-app purchases? No, it's free (with ads).
• Can I change screen orientation? Yes, easily switch between portrait and landscape.

Ready to conquer the ultimate Sudoku challenge? Download 16x16 Sudoku Challenge HD for free today!

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