I watched this because it's listed as comedy-horror. I thought maybe it would be like Tucker and Dale vs. Evil (great movie, btw. If you haven't seen it, go watch that instead of this) but no.
I don't want to be mean here, so I'll say one nice thing about this. The story was somewhat unique. Now onto the bad:
The acting - some were over the top, while others seemed to be phoning it in.
The dialogue - It came across unnatural and silly. I founf myself wondering more than once "who talks like this?"
The comedy - I kept waiting for the funny, but the jokes just fell flat. It felt as though a laugh track might have helped as a que to let people know "oh, that was a joke."
The horror - what horror, where?
If this is/was a student film (which is exactly what it felt like) I'd say they deserve at most a D+ cause at least they tried, kinda.