Rudolf Rednose wrote: Do VR goggles go together with reading glasses?
Will DF Elite be available without VR?
If so, will VR goggling gogglers have an advantage over 2D 3D flight simulator players? 
Shall I ask a question about availability for Apple devices?
I guess, before hand, that my intention to buy the new iPad Pro, available this month, to have a bigger screen to play Dogfight will be a bad investment.
....and finally: Will thís work?
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Although it may sound like a joke, I believe that Google Cardboard (google it) may be a cheap, but fun to build and a
viable alternative to Samsung's device.
The main issue is that, on the Google Cardboard's option, the game would need to rely on the phone's accelerometer instead of the VR's accelerometer (of course, the google cardboard VR thing has no accelerometer, it's all about cardboard and two lenses). And, based on some "experts"' reviews, the phone's accelerometer is "slower" (less responsive and less "fine-tunable" than the Samsung Gear's accelerometer.
So, your question is good, Rudolf, and I will rewrite it a bit:
Will users be able to play using Google Cardboard and/or other similar cheap devices wich have no controlers and no accelerometer?