Select a puzzle from the main menu, then tap 'Start.' Use the hints and your logic to fill in the grid's black blocks as shown in the tutorial section for beginners.

You can use the fill tool, cross-out tool, and hints. Access these via the toolbar at the bottom of the puzzle screen for efficient solving.

Tap the hint button during a puzzle to receive guidance. Manage hint usage in Settings > Hints to customize their frequency and help when stuck.

Yes, Nonograms Pro automatically saves your progress. To manually save, go to Settings > Save & Backup, then select 'Save Layout' or 'Resume' from the main menu.

Browse the puzzle library from the main menu, filter by difficulty level or category, and select the one you want to solve.

Go to Settings > Game Preferences to customize hints, grid size, color themes, and other options to suit your solving style.

Yes, some features may require a subscription. Visit Settings > Account > Subscription to view plans and subscribe using your preferred payment method.

If a full version purchase option is available, find it in Settings > Store > Buy Full Version. Otherwise, subscribe for continuous updates and new puzzles.

Restart the app and check for updates via Settings > About > Check for Updates. If issues persist, contact support and provide device details for assistance.