Within the app, navigation is done via a gaze method. Position the white dot, directly in the middle of your view, over menu items for 2 seconds to trigger them. You will see a bar on the interactive buttons reduce to nothing.
Tap the screen or use the button on your VR headset to move forwards in the direction you are facing.
Use a mobile VR headset for an immersive experience or toggle VR off for a full screen view.
If you are using a google cardboard headset for the first time please calibrate your phone. Once the app is started tap the cog icon in the top right of your screen and follow the on screen instructions.
Make sure the sound is turned on for the audio guide, or read the subtitles.
Phones need to meet certain requirements to run virtual reality apps please check the manufacturers website for compatibility.