I'm playing on PC and the game regularly crashes, and when it crashes, the whole computer shuts down, rather than just exiting the game like crashing would normally do. I had this issue with both the demo and version 0.9, although the full version crashes much less than the demo did. I've tried both the 64 bit version and the 32 bit version, and they both have the same issue. I've also tried running as an administrator and using compatibility mode, both to no avail.
In addition to that, I've encountered a few bugs. For starters, I can't get the polaroid of Snow and Juniper masturbating together no matter what I do. I've got their relationship up over 500% and had both of them masturbate at the same time several times, but I never get the polaroid, nor do their journal entries mention anything about masturbating together. (Edit: looking at the update logs it appears this is because I can only download version 0.9, even though version 0.10 was supposed to have come out on the 19th.)
Secondly, there's a bug with fishing where after feeding someone cooked fish, the game will constantly show that they are going to eat fish every turn, even after there is no more fish available. When looking in the journal, the fish symbol will appear below their book and a green bar will be shown to indicate how much their hunger would be increased if they were to eat the fish, but their hunger will not actually go up. The option to eat fish cannot be cancelled until more cooked fish is prepared.
I included a picture if the fishing bug because I'm not sure if I explained it very well. The fish icon appears below Juniper's book (below the clock) and in Juniper's stats it appears as if her hunger stat is going to be filled up, but it will not be. I cannot de-select the fish eating because the option doesn't appear, since we don't have any cooked fish.
Finally, a relatively minor bug, but still somewhat annoying, has to do with the research facility expedition. I have made it into the facility, but I haven't yet gotten past the guards with hazmat suits and rifles. During my trial and error to get past them, the girls have gotten attacked and raped by the guards several times. The bug is that occasionally they come back infected with the zombie virus, despite the fact that they were attacked by people, not zombies.
Edit: I also can't seem to get the polaroid of Snow getting raped when the raiders get into the cabin, even though it says in Snow's journal that they were raped.