I haven't purchased the paid version and I wasn't able to play the demo because there isn't a linux version and even it does work in wine, it wont work on my computer because the windows version of UE4 doesn't work on my gpu (I also don't think that the linux version works either). Also, I don't know if I'll be buying the paid version because I don't know if this game has jumpscares or not and even though it is an adult game, I really don't like jumpscares.