Help & support.

How do I play?

Move the knight in an L shape: two squares in one direction and one across. Tap the knight to preview moves, then tap a destination. Capture every enemy piece to finish the level. One star means you finished; two stars means you finished in par or fewer moves.

Why was my knight captured?

After you capture a piece, the remaining enemies can still attack your destination. Rooks attack rows and columns, bishops attack diagonals, and queens attack both. Black pawns attack one square diagonally downward. In this puzzle, enemy attack lines pass through other pieces.

Can I play offline?

Yes. All 40 puzzles and the music are included in the app. Emailing support requires a connection and an email app or service.

Where is my progress?

Your current puzzle, completed levels, and settings are saved on this device. You can continue an interrupted puzzle from the main menu. There is no account or cloud sync, and we cannot restore deleted progress.

How do I change music or vibration?

Open Settings from the main menu. Vibration works only on supported devices. Music also depends on your device’s volume and audio settings.

Report a problem

Tell us the level number, what happened, and what you expected. Include your device model, operating system, and app version if you know them. A screenshot can help; remove personal information before sharing it.

Your email app opens; nothing is sent until you choose to send it.