I dont know what it is but the games all look like its not really in focus, i mean the picture isnt steady as regular VR games, almost feels like its transparent even though its not, is it supposed to be like this?
If the image looks blurry, run games at a higher resolution (while keeping an eye on performance). With higher resolutions you get a sharper image.
You might whant to add additional resolutions to your PC that it can not display normally. More details on the matter, including a step-by-step guide and a list of resolutions to add, in the ‘Custom Resolutions’ section of the vorpX help.