Walkthrough (SPOILERS, only use if you get stuck!)
Requires 2 Gear VRs
Both devices need to be on the SAME WIFI network with INTERNET access.
It can work over the internet but you need to forward port 25000 (not ideal).
Ideally you should play in the same room so you can talk to each other.
Occasionally Unity’s master server will not register properly, just try again and it should work.
No gamepad required, touchpad only (and keep talking to each other!)
Tap the back button to restart a level (or if there is a master server error).
Hold the back button to quit the app.