Second updates

Dear players, here is the second updates to Lost In Ferry VR.

1. A new tutorial scene is added, and the tutorials of ferry scene is removed.

2. Improved grab feeling of some objects.

3. Added help function, long press shoulder button for 3 seconds to highlight key objects (each level can only be used 3 times)

4. Improved the object highlighting effect.

5. Fix some bugs.

Thanks for your support!