I can see that a lot of work has gone into this video. Technically, the auto-exposure kicked in a couple of times which can be a bit annoying. Apart from that, nice camerawork, editing, music and acting. It's nice to see (or rather, hear) that you spent time on the sound, something which is often overlooked in amateur productions. There were a few sound issues but generally it was good and I suspect that some of the grunts and groans were dubbed in post production. This shows that you are aware of the importance of the soundtrack.

I'm not into excessive-horror stuff so, for me, it was all far too OTT for my taste. However, I'm sure others will disagree! I'm also a bit concerned that there was no "story" as such, it appeared to be an excercise in horror effects rather than a horror film. Bear in mind that the viewer knows that it's fake blood so you need to find a way of building tension in the mind of the viewer apart from just the gore. Having said that, the effects were very well executed and looked realistic compared to similar productions.

All in all a fine example of videomaking, not really my kind of genre but I can appreciate the effort you've put in. Get a decent script though, and you'll see a massive improvement. Good stuff!