Hi! I have no idea if anyone will see this, but I'd like to make a request to get this updated for the newest versions of Blender and UPBGE.
With the Mandalorian showing that virtual production can be done live and in-camera, thousands of people have suddenly become interested in immersive display tech. The only current viable option is Unreal with their nDisplay system, which BlenderVR provides an almost 1:1 parity in functionality with--it just needs to be given a little love :)