Works on the Vive now, just add in the game properties -disableblinders after patching it with revive, and it works. A couple of times it's made me jump, and I've not seen the alien yet
I think the scale is a little off, but that might change when the hack gets vive support. No doubt about it though, the atmosphere and the graphical quality are top bang, crawling through the ventilation is incredible.
Only downer is the pad control, while it doesn't totally kill it, because it isn't all guns blazing like d3, it'd go a ways to making it more immersive.