1.Scan the nearest nalu qr code and Download in app store to your phone/tablet

2. Register to compete other players, and try to win the monthly prize 

3. Open the app, use the scanner in the app to scan the QR code AGAIN

4. The app will automatically load one of the five scenes, base on the QR code you've scanned 

5. Start to play by moving your phone/tablet screen around  

6. Find different clues in the possible visualize range of your screen