Useful links

Player experience guidelines for Virtual Reality (VR) games (intended for UX/QoE evaluation and game design):

https://userbehavioristics.squarespace.com/vr-play

Guidelines are grouped into five categories (Usability, Playability, VR Specific, Creative VR and New Player Experience) and include descriptions, explanations, as well as positive and negative examples.

 

Unity 3D: high-quality real-time graphics streaming via WebRTC:

https://blogs.unity3d.com/2019/09/17/stream-high-quality-real-time-graphics-through-your-browser-with-our-new-webrtc-framework/

The render streaming framework enables running Unity applications through a browser that supports WebRTC. Input from the browser is transmitted to the Unity application in real time. Video can be broadcast to several devices at once.